209609400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:399

約数の個数: 384

約数和(自身を含む): 874944000

約数和(自身を除く): 665334600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 25, 26, 28, 30, 33, 35, 39, 40, 42, 44, 50, 52, 55, 56, 60, 65, 66, 70, 75, 77, 78, 84, 88, 91, 100, 104, 105, 110, 120, 130, 132, 140, 143, 150, 154, 156, 165, 168, 175, 182, 195, 200, 210, 220, 231, 260, 264, 273, 275, 280, 286, 300, 308, 312, 325, 330, 349, 350, 364, 385, 390, 420, 429, 440, 455, 462, 520, 525, 546, 550, 572, 600, 616, 650, 660, 698, 700, 715, 728, 770, 780, 825, 840, 858, 910, 924, 975, 1001, 1047, 1050, 1092, 1100, 1144, 1155, 1300, 1320, 1365, 1396, 1400, 1430, 1540, 1560, 1650, 1716, 1745, 1820, 1848, 1925, 1950, 2002, 2094, 2100, 2145, 2184, 2200, 2275, 2310, 2443, 2600, 2730, 2792, 2860, 3003, 3080, 3300, 3432, 3490, 3575, 3640, 3839, 3850, 3900, 4004, 4188, 4200, 4290, 4537, 4550, 4620, 4886, 5005, 5235, 5460, 5720, 5775, 6006, 6600, 6825, 6980, 7150, 7329, 7678, 7700, 7800, 8008, 8376, 8580, 8725, 9074, 9100, 9240, 9772, 10010, 10470, 10725, 10920, 11517, 11550, 12012, 12215, 13611, 13650, 13960, 14300, 14658, 15015, 15356, 15400, 17160, 17450, 18148, 18200, 19195, 19544, 20020, 20940, 21450, 22685, 23034, 23100, 24024, 24430, 25025, 26175, 26873, 27222, 27300, 28600, 29316, 30030, 30712, 31759, 34900, 36296, 36645, 38390, 40040, 41880, 42900, 45370, 46068, 46200, 48860, 49907, 50050, 52350, 53746, 54444, 54600, 57585, 58632, 60060, 61075, 63518, 68055, 69800, 73290, 75075, 76780, 80619, 85800, 90740, 92136, 95277, 95975, 97720, 99814, 100100, 104700, 107492, 108888, 113425, 115170, 120120, 122150, 127036, 134365, 136110, 146580, 149721, 150150, 153560, 158795, 161238, 181480, 183225, 190554, 191950, 199628, 200200, 209400, 214984, 226850, 230340, 244300, 249535, 254072, 268730, 272220, 287925, 293160, 299442, 300300, 317590, 322476, 340275, 349349, 366450, 381108, 383900, 399256, 403095, 453700, 460680, 476385, 488600, 499070, 537460, 544440, 575850, 598884, 600600, 635180, 644952, 671825, 680550, 698698, 732900, 748605, 762216, 767800, 793975, 806190, 907400, 952770, 998140, 1048047, 1074920, 1151700, 1197768, 1247675, 1270360, 1343650, 1361100, 1397396, 1465800, 1497210, 1587950, 1612380, 1746745, 1905540, 1996280, 2015475, 2096094, 2303400, 2381925, 2495350, 2687300, 2722200, 2794792, 2994420, 3175900, 3224760, 3493490, 3743025, 3811080, 4030950, 4192188, 4763850, 4990700, 5240235, 5374600, 5988840, 6351800, 6986980, 7486050, 8061900, 8384376, 8733725, 9527700, 9981400, 10480470, 13973960, 14972100, 16123800, 17467450, 19055400, 20960940, 26201175, 29944200, 34934900, 41921880, 52402350, 69869800, 104804700, 209609400]

約数ペア:

[(1, 209609400), (2, 104804700), (3, 69869800), (4, 52402350), (5, 41921880), (6, 34934900), (7, 29944200), (8, 26201175), (10, 20960940), (11, 19055400), (12, 17467450), (13, 16123800), (14, 14972100), (15, 13973960), (20, 10480470), (21, 9981400), (22, 9527700), (24, 8733725), (25, 8384376), (26, 8061900), (28, 7486050), (30, 6986980), (33, 6351800), (35, 5988840), (39, 5374600), (40, 5240235), (42, 4990700), (44, 4763850), (50, 4192188), (52, 4030950), (55, 3811080), (56, 3743025), (60, 3493490), (65, 3224760), (66, 3175900), (70, 2994420), (75, 2794792), (77, 2722200), (78, 2687300), (84, 2495350), (88, 2381925), (91, 2303400), (100, 2096094), (104, 2015475), (105, 1996280), (110, 1905540), (120, 1746745), (130, 1612380), (132, 1587950), (140, 1497210), (143, 1465800), (150, 1397396), (154, 1361100), (156, 1343650), (165, 1270360), (168, 1247675), (175, 1197768), (182, 1151700), (195, 1074920), (200, 1048047), (210, 998140), (220, 952770), (231, 907400), (260, 806190), (264, 793975), (273, 767800), (275, 762216), (280, 748605), (286, 732900), (300, 698698), (308, 680550), (312, 671825), (325, 644952), (330, 635180), (349, 600600), (350, 598884), (364, 575850), (385, 544440), (390, 537460), (420, 499070), (429, 488600), (440, 476385), (455, 460680), (462, 453700), (520, 403095), (525, 399256), (546, 383900), (550, 381108), (572, 366450), (600, 349349), (616, 340275), (650, 322476), (660, 317590), (698, 300300), (700, 299442), (715, 293160), (728, 287925), (770, 272220), (780, 268730), (825, 254072), (840, 249535), (858, 244300), (910, 230340), (924, 226850), (975, 214984), (1001, 209400), (1047, 200200), (1050, 199628), (1092, 191950), (1100, 190554), (1144, 183225), (1155, 181480), (1300, 161238), (1320, 158795), (1365, 153560), (1396, 150150), (1400, 149721), (1430, 146580), (1540, 136110), (1560, 134365), (1650, 127036), (1716, 122150), (1745, 120120), (1820, 115170), (1848, 113425), (1925, 108888), (1950, 107492), (2002, 104700), (2094, 100100), (2100, 99814), (2145, 97720), (2184, 95975), (2200, 95277), (2275, 92136), (2310, 90740), (2443, 85800), (2600, 80619), (2730, 76780), (2792, 75075), (2860, 73290), (3003, 69800), (3080, 68055), (3300, 63518), (3432, 61075), (3490, 60060), (3575, 58632), (3640, 57585), (3839, 54600), (3850, 54444), (3900, 53746), (4004, 52350), (4188, 50050), (4200, 49907), (4290, 48860), (4537, 46200), (4550, 46068), (4620, 45370), (4886, 42900), (5005, 41880), (5235, 40040), (5460, 38390), (5720, 36645), (5775, 36296), (6006, 34900), (6600, 31759), (6825, 30712), (6980, 30030), (7150, 29316), (7329, 28600), (7678, 27300), (7700, 27222), (7800, 26873), (8008, 26175), (8376, 25025), (8580, 24430), (8725, 24024), (9074, 23100), (9100, 23034), (9240, 22685), (9772, 21450), (10010, 20940), (10470, 20020), (10725, 19544), (10920, 19195), (11517, 18200), (11550, 18148), (12012, 17450), (12215, 17160), (13611, 15400), (13650, 15356), (13960, 15015), (14300, 14658)]