75956920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 190814400

約数和(自身を除く): 114857480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 79, 86, 104, 130, 158, 172, 215, 260, 316, 344, 395, 430, 520, 559, 632, 790, 860, 1027, 1118, 1580, 1720, 1849, 2054, 2236, 2795, 3160, 3397, 3698, 4108, 4472, 5135, 5590, 6794, 7396, 8216, 9245, 10270, 11180, 13588, 14792, 16985, 18490, 20540, 22360, 24037, 27176, 33970, 36980, 41080, 44161, 48074, 67940, 73960, 88322, 96148, 120185, 135880, 146071, 176644, 192296, 220805, 240370, 292142, 353288, 441610, 480740, 584284, 730355, 883220, 961480, 1168568, 1460710, 1766440, 1898923, 2921420, 3797846, 5842840, 7595692, 9494615, 15191384, 18989230, 37978460, 75956920]

約数ペア:

[(1, 75956920), (2, 37978460), (4, 18989230), (5, 15191384), (8, 9494615), (10, 7595692), (13, 5842840), (20, 3797846), (26, 2921420), (40, 1898923), (43, 1766440), (52, 1460710), (65, 1168568), (79, 961480), (86, 883220), (104, 730355), (130, 584284), (158, 480740), (172, 441610), (215, 353288), (260, 292142), (316, 240370), (344, 220805), (395, 192296), (430, 176644), (520, 146071), (559, 135880), (632, 120185), (790, 96148), (860, 88322), (1027, 73960), (1118, 67940), (1580, 48074), (1720, 44161), (1849, 41080), (2054, 36980), (2236, 33970), (2795, 27176), (3160, 24037), (3397, 22360), (3698, 20540), (4108, 18490), (4472, 16985), (5135, 14792), (5590, 13588), (6794, 11180), (7396, 10270), (8216, 9245)]