221413500

素因数分解:

$2^2\times 3^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 480

約数和(自身を含む): 913296384

約数和(自身を除く): 691882884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 33, 35, 36, 42, 44, 45, 50, 54, 55, 60, 63, 66, 70, 71, 75, 77, 81, 84, 90, 99, 100, 105, 108, 110, 125, 126, 132, 135, 140, 142, 150, 154, 162, 165, 175, 180, 189, 198, 210, 213, 220, 225, 231, 250, 252, 270, 275, 284, 297, 300, 308, 315, 324, 330, 350, 355, 375, 378, 385, 396, 405, 420, 426, 450, 462, 495, 497, 500, 525, 540, 550, 567, 594, 630, 639, 660, 675, 693, 700, 710, 750, 756, 770, 781, 810, 825, 852, 875, 891, 900, 924, 945, 990, 994, 1050, 1065, 1100, 1125, 1134, 1155, 1188, 1260, 1278, 1350, 1375, 1386, 1420, 1485, 1491, 1500, 1540, 1562, 1575, 1620, 1650, 1750, 1775, 1782, 1890, 1917, 1925, 1980, 1988, 2025, 2079, 2100, 2130, 2250, 2268, 2310, 2343, 2475, 2485, 2556, 2625, 2700, 2750, 2772, 2835, 2970, 2982, 3124, 3150, 3195, 3300, 3375, 3465, 3500, 3550, 3564, 3780, 3834, 3850, 3905, 4050, 4125, 4158, 4260, 4455, 4473, 4500, 4620, 4686, 4725, 4950, 4970, 5250, 5325, 5467, 5500, 5670, 5751, 5775, 5940, 5964, 6237, 6300, 6390, 6750, 6930, 7029, 7100, 7425, 7455, 7668, 7700, 7810, 7875, 8100, 8250, 8316, 8875, 8910, 8946, 9372, 9450, 9585, 9625, 9900, 9940, 10125, 10395, 10500, 10650, 10934, 11340, 11502, 11550, 11715, 12375, 12425, 12474, 12780, 13419, 13500, 13860, 14058, 14175, 14850, 14910, 15620, 15750, 15975, 16401, 16500, 17325, 17750, 17820, 17892, 18900, 19170, 19250, 19525, 20250, 20790, 21087, 21300, 21868, 22275, 22365, 23004, 23100, 23430, 23625, 24750, 24850, 24948, 26625, 26838, 27335, 28116, 28350, 28755, 28875, 29700, 29820, 31185, 31500, 31950, 32802, 34650, 35145, 35500, 37125, 37275, 38340, 38500, 39050, 40257, 40500, 41580, 42174, 44550, 44730, 46860, 47250, 47925, 49203, 49500, 49700, 51975, 53250, 53676, 54670, 56700, 57510, 57750, 58575, 62125, 62370, 63261, 63900, 65604, 67095, 69300, 70290, 70875, 74250, 74550, 78100, 79875, 80514, 82005, 84348, 86625, 89100, 89460, 94500, 95850, 97625, 98406, 103950, 105435, 106500, 109340, 111375, 111825, 115020, 115500, 117150, 124250, 124740, 126522, 134190, 136675, 140580, 141750, 143775, 147609, 148500, 149100, 155925, 159750, 161028, 164010, 173250, 175725, 186375, 191700, 195250, 196812, 201285, 207900, 210870, 222750, 223650, 234300, 239625, 246015, 248500, 253044, 259875, 268380, 273350, 283500, 287550, 292875, 295218, 311850, 316305, 319500, 328020, 335475, 346500, 351450, 372750, 390500, 402570, 410025, 421740, 442827, 445500, 447300, 479250, 492030, 519750, 527175, 546700, 559125, 575100, 585750, 590436, 623700, 632610, 670950, 683375, 702900, 718875, 738045, 745500, 779625, 805140, 820050, 878625, 885654, 958500, 984060, 1006425, 1039500, 1054350, 1118250, 1171500, 1230075, 1265220, 1341900, 1366750, 1437750, 1476090, 1559250, 1581525, 1640100, 1677375, 1757250, 1771308, 2012850, 2050125, 2108700, 2214135, 2236500, 2460150, 2635875, 2733500, 2875500, 2952180, 3118500, 3163050, 3354750, 3514500, 3690225, 4025700, 4100250, 4428270, 4920300, 5032125, 5271750, 6150375, 6326100, 6709500, 7380450, 7907625, 8200500, 8856540, 10064250, 10543500, 11070675, 12300750, 14760900, 15815250, 18451125, 20128500, 22141350, 24601500, 31630500, 36902250, 44282700, 55353375, 73804500, 110706750, 221413500]

約数ペア:

[(1, 221413500), (2, 110706750), (3, 73804500), (4, 55353375), (5, 44282700), (6, 36902250), (7, 31630500), (9, 24601500), (10, 22141350), (11, 20128500), (12, 18451125), (14, 15815250), (15, 14760900), (18, 12300750), (20, 11070675), (21, 10543500), (22, 10064250), (25, 8856540), (27, 8200500), (28, 7907625), (30, 7380450), (33, 6709500), (35, 6326100), (36, 6150375), (42, 5271750), (44, 5032125), (45, 4920300), (50, 4428270), (54, 4100250), (55, 4025700), (60, 3690225), (63, 3514500), (66, 3354750), (70, 3163050), (71, 3118500), (75, 2952180), (77, 2875500), (81, 2733500), (84, 2635875), (90, 2460150), (99, 2236500), (100, 2214135), (105, 2108700), (108, 2050125), (110, 2012850), (125, 1771308), (126, 1757250), (132, 1677375), (135, 1640100), (140, 1581525), (142, 1559250), (150, 1476090), (154, 1437750), (162, 1366750), (165, 1341900), (175, 1265220), (180, 1230075), (189, 1171500), (198, 1118250), (210, 1054350), (213, 1039500), (220, 1006425), (225, 984060), (231, 958500), (250, 885654), (252, 878625), (270, 820050), (275, 805140), (284, 779625), (297, 745500), (300, 738045), (308, 718875), (315, 702900), (324, 683375), (330, 670950), (350, 632610), (355, 623700), (375, 590436), (378, 585750), (385, 575100), (396, 559125), (405, 546700), (420, 527175), (426, 519750), (450, 492030), (462, 479250), (495, 447300), (497, 445500), (500, 442827), (525, 421740), (540, 410025), (550, 402570), (567, 390500), (594, 372750), (630, 351450), (639, 346500), (660, 335475), (675, 328020), (693, 319500), (700, 316305), (710, 311850), (750, 295218), (756, 292875), (770, 287550), (781, 283500), (810, 273350), (825, 268380), (852, 259875), (875, 253044), (891, 248500), (900, 246015), (924, 239625), (945, 234300), (990, 223650), (994, 222750), (1050, 210870), (1065, 207900), (1100, 201285), (1125, 196812), (1134, 195250), (1155, 191700), (1188, 186375), (1260, 175725), (1278, 173250), (1350, 164010), (1375, 161028), (1386, 159750), (1420, 155925), (1485, 149100), (1491, 148500), (1500, 147609), (1540, 143775), (1562, 141750), (1575, 140580), (1620, 136675), (1650, 134190), (1750, 126522), (1775, 124740), (1782, 124250), (1890, 117150), (1917, 115500), (1925, 115020), (1980, 111825), (1988, 111375), (2025, 109340), (2079, 106500), (2100, 105435), (2130, 103950), (2250, 98406), (2268, 97625), (2310, 95850), (2343, 94500), (2475, 89460), (2485, 89100), (2556, 86625), (2625, 84348), (2700, 82005), (2750, 80514), (2772, 79875), (2835, 78100), (2970, 74550), (2982, 74250), (3124, 70875), (3150, 70290), (3195, 69300), (3300, 67095), (3375, 65604), (3465, 63900), (3500, 63261), (3550, 62370), (3564, 62125), (3780, 58575), (3834, 57750), (3850, 57510), (3905, 56700), (4050, 54670), (4125, 53676), (4158, 53250), (4260, 51975), (4455, 49700), (4473, 49500), (4500, 49203), (4620, 47925), (4686, 47250), (4725, 46860), (4950, 44730), (4970, 44550), (5250, 42174), (5325, 41580), (5467, 40500), (5500, 40257), (5670, 39050), (5751, 38500), (5775, 38340), (5940, 37275), (5964, 37125), (6237, 35500), (6300, 35145), (6390, 34650), (6750, 32802), (6930, 31950), (7029, 31500), (7100, 31185), (7425, 29820), (7455, 29700), (7668, 28875), (7700, 28755), (7810, 28350), (7875, 28116), (8100, 27335), (8250, 26838), (8316, 26625), (8875, 24948), (8910, 24850), (8946, 24750), (9372, 23625), (9450, 23430), (9585, 23100), (9625, 23004), (9900, 22365), (9940, 22275), (10125, 21868), (10395, 21300), (10500, 21087), (10650, 20790), (10934, 20250), (11340, 19525), (11502, 19250), (11550, 19170), (11715, 18900), (12375, 17892), (12425, 17820), (12474, 17750), (12780, 17325), (13419, 16500), (13500, 16401), (13860, 15975), (14058, 15750), (14175, 15620), (14850, 14910)]