57952020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4451}}^1$

素因数の和:4501

約数の個数: 96

約数和(自身を含む): 191471616

約数和(自身を除く): 133519596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 4451, 6510, 8902, 13020, 13353, 17804, 22255, 26706, 31157, 44510, 53412, 62314, 66765, 89020, 93471, 124628, 133530, 137981, 155785, 186942, 267060, 275962, 311570, 373884, 413943, 467355, 551924, 623140, 689905, 827886, 934710, 965867, 1379810, 1655772, 1869420, 1931734, 2069715, 2759620, 2897601, 3863468, 4139430, 4829335, 5795202, 8278860, 9658670, 11590404, 14488005, 19317340, 28976010, 57952020]

約数ペア:

[(1, 57952020), (2, 28976010), (3, 19317340), (4, 14488005), (5, 11590404), (6, 9658670), (7, 8278860), (10, 5795202), (12, 4829335), (14, 4139430), (15, 3863468), (20, 2897601), (21, 2759620), (28, 2069715), (30, 1931734), (31, 1869420), (35, 1655772), (42, 1379810), (60, 965867), (62, 934710), (70, 827886), (84, 689905), (93, 623140), (105, 551924), (124, 467355), (140, 413943), (155, 373884), (186, 311570), (210, 275962), (217, 267060), (310, 186942), (372, 155785), (420, 137981), (434, 133530), (465, 124628), (620, 93471), (651, 89020), (868, 66765), (930, 62314), (1085, 53412), (1302, 44510), (1860, 31157), (2170, 26706), (2604, 22255), (3255, 17804), (4340, 13353), (4451, 13020), (6510, 8902)]