187515077820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5651449}}^1$

素因数の和:5651547

約数の個数: 96

約数和(自身を含む): 607643904000

約数和(自身を除く): 420128826180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5530, 6636, 8295, 11060, 16590, 33180, 5651449, 11302898, 16954347, 22605796, 28257245, 33908694, 39560143, 56514490, 67817388, 79120286, 84771735, 113028980, 118680429, 158240572, 169543470, 197800715, 237360858, 339086940, 395601430, 446464471, 474721716, 593402145, 791202860, 892928942, 1186804290, 1339393413, 1785857884, 2232322355, 2373608580, 2678786826, 3125251297, 4464644710, 5357573652, 6250502594, 6696967065, 8929289420, 9375753891, 12501005188, 13393934130, 15626256485, 18751507782, 26787868260, 31252512970, 37503015564, 46878769455, 62505025940, 93757538910, 187515077820]

約数ペア:

[(1, 187515077820), (2, 93757538910), (3, 62505025940), (4, 46878769455), (5, 37503015564), (6, 31252512970), (7, 26787868260), (10, 18751507782), (12, 15626256485), (14, 13393934130), (15, 12501005188), (20, 9375753891), (21, 8929289420), (28, 6696967065), (30, 6250502594), (35, 5357573652), (42, 4464644710), (60, 3125251297), (70, 2678786826), (79, 2373608580), (84, 2232322355), (105, 1785857884), (140, 1339393413), (158, 1186804290), (210, 892928942), (237, 791202860), (316, 593402145), (395, 474721716), (420, 446464471), (474, 395601430), (553, 339086940), (790, 237360858), (948, 197800715), (1106, 169543470), (1185, 158240572), (1580, 118680429), (1659, 113028980), (2212, 84771735), (2370, 79120286), (2765, 67817388), (3318, 56514490), (4740, 39560143), (5530, 33908694), (6636, 28257245), (8295, 22605796), (11060, 16954347), (16590, 11302898), (33180, 5651449)]