230177220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42157}}^1$

素因数の和:42189

約数の個数: 96

約数和(自身を含む): 793244928

約数和(自身を除く): 563067708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 42157, 84314, 126471, 168628, 210785, 252942, 295099, 421570, 505884, 548041, 590198, 632355, 843140, 885297, 1096082, 1180396, 1264710, 1475495, 1644123, 1770594, 2192164, 2529420, 2740205, 2950990, 3288246, 3541188, 3836287, 4426485, 5480410, 5901980, 6576492, 7672574, 8220615, 8852970, 10960820, 11508861, 15345148, 16441230, 17705940, 19181435, 23017722, 32882460, 38362870, 46035444, 57544305, 76725740, 115088610, 230177220]

約数ペア:

[(1, 230177220), (2, 115088610), (3, 76725740), (4, 57544305), (5, 46035444), (6, 38362870), (7, 32882460), (10, 23017722), (12, 19181435), (13, 17705940), (14, 16441230), (15, 15345148), (20, 11508861), (21, 10960820), (26, 8852970), (28, 8220615), (30, 7672574), (35, 6576492), (39, 5901980), (42, 5480410), (52, 4426485), (60, 3836287), (65, 3541188), (70, 3288246), (78, 2950990), (84, 2740205), (91, 2529420), (105, 2192164), (130, 1770594), (140, 1644123), (156, 1475495), (182, 1264710), (195, 1180396), (210, 1096082), (260, 885297), (273, 843140), (364, 632355), (390, 590198), (420, 548041), (455, 505884), (546, 421570), (780, 295099), (910, 252942), (1092, 210785), (1365, 168628), (1820, 126471), (2730, 84314), (5460, 42157)]