210818400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 767763360

約数和(自身を除く): 556944960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 29, 30, 32, 39, 40, 48, 50, 52, 58, 60, 65, 75, 78, 80, 87, 96, 100, 104, 116, 120, 130, 145, 150, 156, 160, 174, 195, 200, 208, 232, 233, 240, 260, 290, 300, 312, 325, 348, 377, 390, 400, 416, 435, 464, 466, 480, 520, 580, 600, 624, 650, 696, 699, 725, 754, 780, 800, 870, 928, 932, 975, 1040, 1131, 1160, 1165, 1200, 1248, 1300, 1392, 1398, 1450, 1508, 1560, 1740, 1864, 1885, 1950, 2080, 2175, 2262, 2320, 2330, 2400, 2600, 2784, 2796, 2900, 3016, 3029, 3120, 3480, 3495, 3728, 3770, 3900, 4350, 4524, 4640, 4660, 5200, 5592, 5655, 5800, 5825, 6032, 6058, 6240, 6757, 6960, 6990, 7456, 7540, 7800, 8700, 9048, 9087, 9320, 9425, 10400, 11184, 11310, 11600, 11650, 12064, 12116, 13514, 13920, 13980, 15080, 15145, 15600, 17400, 17475, 18096, 18174, 18640, 18850, 20271, 22368, 22620, 23200, 23300, 24232, 27028, 27960, 28275, 30160, 30290, 31200, 33785, 34800, 34950, 36192, 36348, 37280, 37700, 40542, 45240, 45435, 46600, 48464, 54056, 55920, 56550, 60320, 60580, 67570, 69600, 69900, 72696, 75400, 75725, 81084, 87841, 90480, 90870, 93200, 96928, 101355, 108112, 111840, 113100, 121160, 135140, 139800, 145392, 150800, 151450, 162168, 168925, 175682, 180960, 181740, 186400, 202710, 216224, 226200, 227175, 242320, 263523, 270280, 279600, 290784, 301600, 302900, 324336, 337850, 351364, 363480, 405420, 439205, 452400, 454350, 484640, 506775, 527046, 540560, 559200, 605800, 648672, 675700, 702728, 726960, 810840, 878410, 904800, 908700, 1013550, 1054092, 1081120, 1211600, 1317615, 1351400, 1405456, 1453920, 1621680, 1756820, 1817400, 2027100, 2108184, 2196025, 2423200, 2635230, 2702800, 2810912, 3243360, 3513640, 3634800, 4054200, 4216368, 4392050, 5270460, 5405600, 6588075, 7027280, 7269600, 8108400, 8432736, 8784100, 10540920, 13176150, 14054560, 16216800, 17568200, 21081840, 26352300, 35136400, 42163680, 52704600, 70272800, 105409200, 210818400]

約数ペア:

[(1, 210818400), (2, 105409200), (3, 70272800), (4, 52704600), (5, 42163680), (6, 35136400), (8, 26352300), (10, 21081840), (12, 17568200), (13, 16216800), (15, 14054560), (16, 13176150), (20, 10540920), (24, 8784100), (25, 8432736), (26, 8108400), (29, 7269600), (30, 7027280), (32, 6588075), (39, 5405600), (40, 5270460), (48, 4392050), (50, 4216368), (52, 4054200), (58, 3634800), (60, 3513640), (65, 3243360), (75, 2810912), (78, 2702800), (80, 2635230), (87, 2423200), (96, 2196025), (100, 2108184), (104, 2027100), (116, 1817400), (120, 1756820), (130, 1621680), (145, 1453920), (150, 1405456), (156, 1351400), (160, 1317615), (174, 1211600), (195, 1081120), (200, 1054092), (208, 1013550), (232, 908700), (233, 904800), (240, 878410), (260, 810840), (290, 726960), (300, 702728), (312, 675700), (325, 648672), (348, 605800), (377, 559200), (390, 540560), (400, 527046), (416, 506775), (435, 484640), (464, 454350), (466, 452400), (480, 439205), (520, 405420), (580, 363480), (600, 351364), (624, 337850), (650, 324336), (696, 302900), (699, 301600), (725, 290784), (754, 279600), (780, 270280), (800, 263523), (870, 242320), (928, 227175), (932, 226200), (975, 216224), (1040, 202710), (1131, 186400), (1160, 181740), (1165, 180960), (1200, 175682), (1248, 168925), (1300, 162168), (1392, 151450), (1398, 150800), (1450, 145392), (1508, 139800), (1560, 135140), (1740, 121160), (1864, 113100), (1885, 111840), (1950, 108112), (2080, 101355), (2175, 96928), (2262, 93200), (2320, 90870), (2330, 90480), (2400, 87841), (2600, 81084), (2784, 75725), (2796, 75400), (2900, 72696), (3016, 69900), (3029, 69600), (3120, 67570), (3480, 60580), (3495, 60320), (3728, 56550), (3770, 55920), (3900, 54056), (4350, 48464), (4524, 46600), (4640, 45435), (4660, 45240), (5200, 40542), (5592, 37700), (5655, 37280), (5800, 36348), (5825, 36192), (6032, 34950), (6058, 34800), (6240, 33785), (6757, 31200), (6960, 30290), (6990, 30160), (7456, 28275), (7540, 27960), (7800, 27028), (8700, 24232), (9048, 23300), (9087, 23200), (9320, 22620), (9425, 22368), (10400, 20271), (11184, 18850), (11310, 18640), (11600, 18174), (11650, 18096), (12064, 17475), (12116, 17400), (13514, 15600), (13920, 15145), (13980, 15080)]