232420020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17851}}^1$

素因数の和:17901

約数の個数: 96

約数和(自身を含む): 767778816

約数和(自身を除く): 535358796

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, 6510, 13020, 17851, 35702, 53553, 71404, 89255, 107106, 124957, 178510, 214212, 249914, 267765, 357020, 374871, 499828, 535530, 553381, 624785, 749742, 1071060, 1106762, 1249570, 1499484, 1660143, 1874355, 2213524, 2499140, 2766905, 3320286, 3748710, 3873667, 5533810, 6640572, 7497420, 7747334, 8300715, 11067620, 11621001, 15494668, 16601430, 19368335, 23242002, 33202860, 38736670, 46484004, 58105005, 77473340, 116210010, 232420020]

約数ペア:

[(1, 232420020), (2, 116210010), (3, 77473340), (4, 58105005), (5, 46484004), (6, 38736670), (7, 33202860), (10, 23242002), (12, 19368335), (14, 16601430), (15, 15494668), (20, 11621001), (21, 11067620), (28, 8300715), (30, 7747334), (31, 7497420), (35, 6640572), (42, 5533810), (60, 3873667), (62, 3748710), (70, 3320286), (84, 2766905), (93, 2499140), (105, 2213524), (124, 1874355), (140, 1660143), (155, 1499484), (186, 1249570), (210, 1106762), (217, 1071060), (310, 749742), (372, 624785), (420, 553381), (434, 535530), (465, 499828), (620, 374871), (651, 357020), (868, 267765), (930, 249914), (1085, 214212), (1302, 178510), (1860, 124957), (2170, 107106), (2604, 89255), (3255, 71404), (4340, 53553), (6510, 35702), (13020, 17851)]