1656560100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1823}}^1$

素因数の和:2086

約数の個数: 144

約数和(自身を含む): 5186668032

約数和(自身を除く): 3530107932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 233, 260, 300, 325, 390, 466, 650, 699, 780, 932, 975, 1165, 1300, 1398, 1823, 1950, 2330, 2796, 3029, 3495, 3646, 3900, 4660, 5469, 5825, 6058, 6990, 7292, 9087, 9115, 10938, 11650, 12116, 13980, 15145, 17475, 18174, 18230, 21876, 23300, 23699, 27345, 30290, 34950, 36348, 36460, 45435, 45575, 47398, 54690, 60580, 69900, 71097, 75725, 90870, 91150, 94796, 109380, 118495, 136725, 142194, 151450, 181740, 182300, 227175, 236990, 273450, 284388, 302900, 355485, 424759, 454350, 473980, 546900, 592475, 710970, 849518, 908700, 1184950, 1274277, 1421940, 1699036, 1777425, 2123795, 2369900, 2548554, 3554850, 4247590, 5097108, 5521867, 6371385, 7109700, 8495180, 10618975, 11043734, 12742770, 16565601, 21237950, 22087468, 25485540, 27609335, 31856925, 33131202, 42475900, 55218670, 63713850, 66262404, 82828005, 110437340, 127427700, 138046675, 165656010, 276093350, 331312020, 414140025, 552186700, 828280050, 1656560100]

約数ペア:

[(1, 1656560100), (2, 828280050), (3, 552186700), (4, 414140025), (5, 331312020), (6, 276093350), (10, 165656010), (12, 138046675), (13, 127427700), (15, 110437340), (20, 82828005), (25, 66262404), (26, 63713850), (30, 55218670), (39, 42475900), (50, 33131202), (52, 31856925), (60, 27609335), (65, 25485540), (75, 22087468), (78, 21237950), (100, 16565601), (130, 12742770), (150, 11043734), (156, 10618975), (195, 8495180), (233, 7109700), (260, 6371385), (300, 5521867), (325, 5097108), (390, 4247590), (466, 3554850), (650, 2548554), (699, 2369900), (780, 2123795), (932, 1777425), (975, 1699036), (1165, 1421940), (1300, 1274277), (1398, 1184950), (1823, 908700), (1950, 849518), (2330, 710970), (2796, 592475), (3029, 546900), (3495, 473980), (3646, 454350), (3900, 424759), (4660, 355485), (5469, 302900), (5825, 284388), (6058, 273450), (6990, 236990), (7292, 227175), (9087, 182300), (9115, 181740), (10938, 151450), (11650, 142194), (12116, 136725), (13980, 118495), (15145, 109380), (17475, 94796), (18174, 91150), (18230, 90870), (21876, 75725), (23300, 71097), (23699, 69900), (27345, 60580), (30290, 54690), (34950, 47398), (36348, 45575), (36460, 45435)]