56062500

素因数分解:

$2^2\times 3^1\times 5^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 168

約数和(自身を含む): 183747648

約数和(自身を除く): 127685148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 125, 130, 138, 150, 156, 195, 230, 250, 260, 276, 299, 300, 325, 345, 375, 390, 460, 500, 575, 598, 625, 650, 690, 750, 780, 897, 975, 1150, 1196, 1250, 1300, 1380, 1495, 1500, 1625, 1725, 1794, 1875, 1950, 2300, 2500, 2875, 2990, 3125, 3250, 3450, 3588, 3750, 3900, 4485, 4875, 5750, 5980, 6250, 6500, 6900, 7475, 7500, 8125, 8625, 8970, 9375, 9750, 11500, 12500, 14375, 14950, 15625, 16250, 17250, 17940, 18750, 19500, 22425, 24375, 28750, 29900, 31250, 32500, 34500, 37375, 37500, 40625, 43125, 44850, 46875, 48750, 57500, 62500, 71875, 74750, 81250, 86250, 89700, 93750, 97500, 112125, 121875, 143750, 149500, 162500, 172500, 186875, 187500, 203125, 215625, 224250, 243750, 287500, 359375, 373750, 406250, 431250, 448500, 487500, 560625, 609375, 718750, 747500, 812500, 862500, 934375, 1078125, 1121250, 1218750, 1437500, 1868750, 2156250, 2242500, 2437500, 2803125, 3737500, 4312500, 4671875, 5606250, 9343750, 11212500, 14015625, 18687500, 28031250, 56062500]

約数ペア:

[(1, 56062500), (2, 28031250), (3, 18687500), (4, 14015625), (5, 11212500), (6, 9343750), (10, 5606250), (12, 4671875), (13, 4312500), (15, 3737500), (20, 2803125), (23, 2437500), (25, 2242500), (26, 2156250), (30, 1868750), (39, 1437500), (46, 1218750), (50, 1121250), (52, 1078125), (60, 934375), (65, 862500), (69, 812500), (75, 747500), (78, 718750), (92, 609375), (100, 560625), (115, 487500), (125, 448500), (130, 431250), (138, 406250), (150, 373750), (156, 359375), (195, 287500), (230, 243750), (250, 224250), (260, 215625), (276, 203125), (299, 187500), (300, 186875), (325, 172500), (345, 162500), (375, 149500), (390, 143750), (460, 121875), (500, 112125), (575, 97500), (598, 93750), (625, 89700), (650, 86250), (690, 81250), (750, 74750), (780, 71875), (897, 62500), (975, 57500), (1150, 48750), (1196, 46875), (1250, 44850), (1300, 43125), (1380, 40625), (1495, 37500), (1500, 37375), (1625, 34500), (1725, 32500), (1794, 31250), (1875, 29900), (1950, 28750), (2300, 24375), (2500, 22425), (2875, 19500), (2990, 18750), (3125, 17940), (3250, 17250), (3450, 16250), (3588, 15625), (3750, 14950), (3900, 14375), (4485, 12500), (4875, 11500), (5750, 9750), (5980, 9375), (6250, 8970), (6500, 8625), (6900, 8125), (7475, 7500)]