42551700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 131033280

約数和(自身を除く): 88481580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 67, 73, 75, 87, 100, 116, 134, 145, 146, 150, 174, 201, 219, 268, 290, 292, 300, 335, 348, 365, 402, 435, 438, 580, 670, 725, 730, 804, 870, 876, 1005, 1095, 1340, 1450, 1460, 1675, 1740, 1825, 1943, 2010, 2117, 2175, 2190, 2900, 3350, 3650, 3886, 4020, 4234, 4350, 4380, 4891, 5025, 5475, 5829, 6351, 6700, 7300, 7772, 8468, 8700, 9715, 9782, 10050, 10585, 10950, 11658, 12702, 14673, 19430, 19564, 20100, 21170, 21900, 23316, 24455, 25404, 29145, 29346, 31755, 38860, 42340, 48575, 48910, 52925, 58290, 58692, 63510, 73365, 97150, 97820, 105850, 116580, 122275, 127020, 141839, 145725, 146730, 158775, 194300, 211700, 244550, 283678, 291450, 293460, 317550, 366825, 425517, 489100, 567356, 582900, 635100, 709195, 733650, 851034, 1418390, 1467300, 1702068, 2127585, 2836780, 3545975, 4255170, 7091950, 8510340, 10637925, 14183900, 21275850, 42551700]

約数ペア:

[(1, 42551700), (2, 21275850), (3, 14183900), (4, 10637925), (5, 8510340), (6, 7091950), (10, 4255170), (12, 3545975), (15, 2836780), (20, 2127585), (25, 1702068), (29, 1467300), (30, 1418390), (50, 851034), (58, 733650), (60, 709195), (67, 635100), (73, 582900), (75, 567356), (87, 489100), (100, 425517), (116, 366825), (134, 317550), (145, 293460), (146, 291450), (150, 283678), (174, 244550), (201, 211700), (219, 194300), (268, 158775), (290, 146730), (292, 145725), (300, 141839), (335, 127020), (348, 122275), (365, 116580), (402, 105850), (435, 97820), (438, 97150), (580, 73365), (670, 63510), (725, 58692), (730, 58290), (804, 52925), (870, 48910), (876, 48575), (1005, 42340), (1095, 38860), (1340, 31755), (1450, 29346), (1460, 29145), (1675, 25404), (1740, 24455), (1825, 23316), (1943, 21900), (2010, 21170), (2117, 20100), (2175, 19564), (2190, 19430), (2900, 14673), (3350, 12702), (3650, 11658), (3886, 10950), (4020, 10585), (4234, 10050), (4350, 9782), (4380, 9715), (4891, 8700), (5025, 8468), (5475, 7772), (5829, 7300), (6351, 6700)]