88733940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 257005056

約数和(自身を除く): 168271116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 163, 172, 211, 215, 258, 326, 422, 430, 489, 516, 633, 645, 652, 815, 844, 860, 978, 1055, 1266, 1290, 1630, 1956, 2110, 2445, 2532, 2580, 3165, 3260, 4220, 4890, 6330, 7009, 9073, 9780, 12660, 14018, 18146, 21027, 27219, 28036, 34393, 35045, 36292, 42054, 45365, 54438, 68786, 70090, 84108, 90730, 103179, 105135, 108876, 136095, 137572, 140180, 171965, 181460, 206358, 210270, 272190, 343930, 412716, 420540, 515895, 544380, 687860, 1031790, 1478899, 2063580, 2957798, 4436697, 5915596, 7394495, 8873394, 14788990, 17746788, 22183485, 29577980, 44366970, 88733940]

約数ペア:

[(1, 88733940), (2, 44366970), (3, 29577980), (4, 22183485), (5, 17746788), (6, 14788990), (10, 8873394), (12, 7394495), (15, 5915596), (20, 4436697), (30, 2957798), (43, 2063580), (60, 1478899), (86, 1031790), (129, 687860), (163, 544380), (172, 515895), (211, 420540), (215, 412716), (258, 343930), (326, 272190), (422, 210270), (430, 206358), (489, 181460), (516, 171965), (633, 140180), (645, 137572), (652, 136095), (815, 108876), (844, 105135), (860, 103179), (978, 90730), (1055, 84108), (1266, 70090), (1290, 68786), (1630, 54438), (1956, 45365), (2110, 42054), (2445, 36292), (2532, 35045), (2580, 34393), (3165, 28036), (3260, 27219), (4220, 21027), (4890, 18146), (6330, 14018), (7009, 12660), (9073, 9780)]