218918700

素因数分解:

$2^2\times 3^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 576

約数和(自身を含む): 956605440

約数和(自身を除く): 737686740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 25, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 50, 52, 54, 55, 60, 63, 65, 66, 70, 75, 77, 78, 81, 84, 90, 91, 99, 100, 105, 108, 110, 117, 126, 130, 132, 135, 140, 143, 150, 154, 156, 162, 165, 175, 180, 182, 189, 195, 198, 210, 220, 225, 231, 234, 243, 252, 260, 270, 273, 275, 286, 297, 300, 308, 315, 324, 325, 330, 350, 351, 364, 378, 385, 390, 396, 405, 420, 429, 450, 455, 462, 468, 486, 495, 525, 540, 546, 550, 567, 572, 585, 594, 630, 650, 660, 675, 693, 700, 702, 715, 729, 756, 770, 780, 810, 819, 825, 858, 891, 900, 910, 924, 945, 972, 975, 990, 1001, 1050, 1053, 1092, 1100, 1134, 1155, 1170, 1188, 1215, 1260, 1287, 1300, 1350, 1365, 1386, 1404, 1430, 1458, 1485, 1540, 1575, 1620, 1638, 1650, 1701, 1716, 1755, 1782, 1820, 1890, 1925, 1950, 1980, 2002, 2025, 2079, 2100, 2106, 2145, 2187, 2268, 2275, 2310, 2340, 2430, 2457, 2475, 2574, 2673, 2700, 2730, 2772, 2835, 2860, 2916, 2925, 2970, 3003, 3150, 3159, 3276, 3300, 3402, 3465, 3510, 3564, 3575, 3645, 3780, 3850, 3861, 3900, 4004, 4050, 4095, 4158, 4212, 4290, 4374, 4455, 4550, 4620, 4725, 4860, 4914, 4950, 5005, 5103, 5148, 5265, 5346, 5460, 5670, 5775, 5850, 5940, 6006, 6075, 6237, 6300, 6318, 6435, 6804, 6825, 6930, 7020, 7150, 7290, 7371, 7425, 7700, 7722, 8019, 8100, 8190, 8316, 8505, 8580, 8748, 8775, 8910, 9009, 9100, 9450, 9477, 9828, 9900, 10010, 10206, 10395, 10530, 10692, 10725, 10935, 11340, 11550, 11583, 11700, 12012, 12150, 12285, 12474, 12636, 12870, 13365, 13650, 13860, 14175, 14300, 14580, 14742, 14850, 15015, 15309, 15444, 15795, 16038, 16380, 17010, 17325, 17550, 17820, 18018, 18225, 18711, 18900, 18954, 19305, 20020, 20412, 20475, 20790, 21060, 21450, 21870, 22113, 22275, 23100, 23166, 24057, 24300, 24570, 24948, 25025, 25515, 25740, 26325, 26730, 27027, 27300, 28350, 28431, 29484, 29700, 30030, 30618, 31185, 31590, 32076, 32175, 34020, 34650, 34749, 35100, 36036, 36450, 36855, 37422, 37908, 38610, 40095, 40950, 41580, 42525, 42900, 43740, 44226, 44550, 45045, 46332, 47385, 48114, 49140, 50050, 51030, 51975, 52650, 53460, 54054, 54675, 56133, 56700, 56862, 57915, 60060, 61236, 61425, 62370, 63180, 64350, 66339, 66825, 69300, 69498, 72900, 73710, 74844, 75075, 76545, 77220, 78975, 80190, 81081, 81900, 85050, 88452, 89100, 90090, 93555, 94770, 96228, 96525, 100100, 102060, 103950, 104247, 105300, 108108, 109350, 110565, 112266, 113724, 115830, 120285, 122850, 124740, 127575, 128700, 132678, 133650, 135135, 138996, 142155, 147420, 150150, 153090, 155925, 157950, 160380, 162162, 168399, 170100, 173745, 180180, 184275, 187110, 189540, 193050, 199017, 200475, 207900, 208494, 218700, 221130, 224532, 225225, 231660, 236925, 240570, 243243, 245700, 255150, 265356, 267300, 270270, 280665, 284310, 289575, 300300, 306180, 311850, 312741, 315900, 324324, 331695, 336798, 347490, 368550, 374220, 382725, 386100, 398034, 400950, 405405, 416988, 442260, 450450, 467775, 473850, 481140, 486486, 510300, 521235, 540540, 552825, 561330, 568620, 579150, 601425, 623700, 625482, 663390, 673596, 675675, 694980, 710775, 729729, 737100, 765450, 796068, 801900, 810810, 841995, 868725, 900900, 935550, 947700, 972972, 995085, 1042470, 1105650, 1122660, 1158300, 1202850, 1216215, 1250964, 1326780, 1351350, 1403325, 1421550, 1459458, 1530900, 1563705, 1621620, 1658475, 1683990, 1737450, 1871100, 1990170, 2027025, 2084940, 2189187, 2211300, 2405700, 2432430, 2606175, 2702700, 2806650, 2843100, 2918916, 3127410, 3316950, 3367980, 3474900, 3648645, 3980340, 4054050, 4209975, 4378374, 4864860, 4975425, 5212350, 5613300, 6081075, 6254820, 6633900, 7297290, 7818525, 8108100, 8419950, 8756748, 9950850, 10424700, 10945935, 12162150, 14594580, 15637050, 16839900, 18243225, 19901700, 21891870, 24324300, 31274100, 36486450, 43783740, 54729675, 72972900, 109459350, 218918700]

約数ペア:

[(1, 218918700), (2, 109459350), (3, 72972900), (4, 54729675), (5, 43783740), (6, 36486450), (7, 31274100), (9, 24324300), (10, 21891870), (11, 19901700), (12, 18243225), (13, 16839900), (14, 15637050), (15, 14594580), (18, 12162150), (20, 10945935), (21, 10424700), (22, 9950850), (25, 8756748), (26, 8419950), (27, 8108100), (28, 7818525), (30, 7297290), (33, 6633900), (35, 6254820), (36, 6081075), (39, 5613300), (42, 5212350), (44, 4975425), (45, 4864860), (50, 4378374), (52, 4209975), (54, 4054050), (55, 3980340), (60, 3648645), (63, 3474900), (65, 3367980), (66, 3316950), (70, 3127410), (75, 2918916), (77, 2843100), (78, 2806650), (81, 2702700), (84, 2606175), (90, 2432430), (91, 2405700), (99, 2211300), (100, 2189187), (105, 2084940), (108, 2027025), (110, 1990170), (117, 1871100), (126, 1737450), (130, 1683990), (132, 1658475), (135, 1621620), (140, 1563705), (143, 1530900), (150, 1459458), (154, 1421550), (156, 1403325), (162, 1351350), (165, 1326780), (175, 1250964), (180, 1216215), (182, 1202850), (189, 1158300), (195, 1122660), (198, 1105650), (210, 1042470), (220, 995085), (225, 972972), (231, 947700), (234, 935550), (243, 900900), (252, 868725), (260, 841995), (270, 810810), (273, 801900), (275, 796068), (286, 765450), (297, 737100), (300, 729729), (308, 710775), (315, 694980), (324, 675675), (325, 673596), (330, 663390), (350, 625482), (351, 623700), (364, 601425), (378, 579150), (385, 568620), (390, 561330), (396, 552825), (405, 540540), (420, 521235), (429, 510300), (450, 486486), (455, 481140), (462, 473850), (468, 467775), (486, 450450), (495, 442260), (525, 416988), (540, 405405), (546, 400950), (550, 398034), (567, 386100), (572, 382725), (585, 374220), (594, 368550), (630, 347490), (650, 336798), (660, 331695), (675, 324324), (693, 315900), (700, 312741), (702, 311850), (715, 306180), (729, 300300), (756, 289575), (770, 284310), (780, 280665), (810, 270270), (819, 267300), (825, 265356), (858, 255150), (891, 245700), (900, 243243), (910, 240570), (924, 236925), (945, 231660), (972, 225225), (975, 224532), (990, 221130), (1001, 218700), (1050, 208494), (1053, 207900), (1092, 200475), (1100, 199017), (1134, 193050), (1155, 189540), (1170, 187110), (1188, 184275), (1215, 180180), (1260, 173745), (1287, 170100), (1300, 168399), (1350, 162162), (1365, 160380), (1386, 157950), (1404, 155925), (1430, 153090), (1458, 150150), (1485, 147420), (1540, 142155), (1575, 138996), (1620, 135135), (1638, 133650), (1650, 132678), (1701, 128700), (1716, 127575), (1755, 124740), (1782, 122850), (1820, 120285), (1890, 115830), (1925, 113724), (1950, 112266), (1980, 110565), (2002, 109350), (2025, 108108), (2079, 105300), (2100, 104247), (2106, 103950), (2145, 102060), (2187, 100100), (2268, 96525), (2275, 96228), (2310, 94770), (2340, 93555), (2430, 90090), (2457, 89100), (2475, 88452), (2574, 85050), (2673, 81900), (2700, 81081), (2730, 80190), (2772, 78975), (2835, 77220), (2860, 76545), (2916, 75075), (2925, 74844), (2970, 73710), (3003, 72900), (3150, 69498), (3159, 69300), (3276, 66825), (3300, 66339), (3402, 64350), (3465, 63180), (3510, 62370), (3564, 61425), (3575, 61236), (3645, 60060), (3780, 57915), (3850, 56862), (3861, 56700), (3900, 56133), (4004, 54675), (4050, 54054), (4095, 53460), (4158, 52650), (4212, 51975), (4290, 51030), (4374, 50050), (4455, 49140), (4550, 48114), (4620, 47385), (4725, 46332), (4860, 45045), (4914, 44550), (4950, 44226), (5005, 43740), (5103, 42900), (5148, 42525), (5265, 41580), (5346, 40950), (5460, 40095), (5670, 38610), (5775, 37908), (5850, 37422), (5940, 36855), (6006, 36450), (6075, 36036), (6237, 35100), (6300, 34749), (6318, 34650), (6435, 34020), (6804, 32175), (6825, 32076), (6930, 31590), (7020, 31185), (7150, 30618), (7290, 30030), (7371, 29700), (7425, 29484), (7700, 28431), (7722, 28350), (8019, 27300), (8100, 27027), (8190, 26730), (8316, 26325), (8505, 25740), (8580, 25515), (8748, 25025), (8775, 24948), (8910, 24570), (9009, 24300), (9100, 24057), (9450, 23166), (9477, 23100), (9828, 22275), (9900, 22113), (10010, 21870), (10206, 21450), (10395, 21060), (10530, 20790), (10692, 20475), (10725, 20412), (10935, 20020), (11340, 19305), (11550, 18954), (11583, 18900), (11700, 18711), (12012, 18225), (12150, 18018), (12285, 17820), (12474, 17550), (12636, 17325), (12870, 17010), (13365, 16380), (13650, 16038), (13860, 15795), (14175, 15444), (14300, 15309), (14580, 15015), (14742, 14850)]