223575060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 645321600

約数和(自身を除く): 421746540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 193, 215, 258, 386, 430, 449, 516, 579, 645, 772, 860, 898, 965, 1158, 1290, 1347, 1796, 1930, 2245, 2316, 2580, 2694, 2895, 3860, 4490, 5388, 5790, 6735, 8299, 8980, 11580, 13470, 16598, 19307, 24897, 26940, 33196, 38614, 41495, 49794, 57921, 77228, 82990, 86657, 96535, 99588, 115842, 124485, 165980, 173314, 193070, 231684, 248970, 259971, 289605, 346628, 386140, 433285, 497940, 519942, 579210, 866570, 1039884, 1158420, 1299855, 1733140, 2599710, 3726251, 5199420, 7452502, 11178753, 14905004, 18631255, 22357506, 37262510, 44715012, 55893765, 74525020, 111787530, 223575060]

約数ペア:

[(1, 223575060), (2, 111787530), (3, 74525020), (4, 55893765), (5, 44715012), (6, 37262510), (10, 22357506), (12, 18631255), (15, 14905004), (20, 11178753), (30, 7452502), (43, 5199420), (60, 3726251), (86, 2599710), (129, 1733140), (172, 1299855), (193, 1158420), (215, 1039884), (258, 866570), (386, 579210), (430, 519942), (449, 497940), (516, 433285), (579, 386140), (645, 346628), (772, 289605), (860, 259971), (898, 248970), (965, 231684), (1158, 193070), (1290, 173314), (1347, 165980), (1796, 124485), (1930, 115842), (2245, 99588), (2316, 96535), (2580, 86657), (2694, 82990), (2895, 77228), (3860, 57921), (4490, 49794), (5388, 41495), (5790, 38614), (6735, 33196), (8299, 26940), (8980, 24897), (11580, 19307), (13470, 16598)]