45701500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 110073600

約数和(自身を除く): 64372100

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 79, 89, 100, 125, 130, 158, 178, 250, 260, 316, 325, 356, 395, 445, 500, 650, 790, 890, 1027, 1157, 1300, 1580, 1625, 1780, 1975, 2054, 2225, 2314, 3250, 3950, 4108, 4450, 4628, 5135, 5785, 6500, 7031, 7900, 8900, 9875, 10270, 11125, 11570, 14062, 19750, 20540, 22250, 23140, 25675, 28124, 28925, 35155, 39500, 44500, 51350, 57850, 70310, 91403, 102700, 115700, 128375, 140620, 144625, 175775, 182806, 256750, 289250, 351550, 365612, 457015, 513500, 578500, 703100, 878875, 914030, 1757750, 1828060, 2285075, 3515500, 4570150, 9140300, 11425375, 22850750, 45701500]

約数ペア:

[(1, 45701500), (2, 22850750), (4, 11425375), (5, 9140300), (10, 4570150), (13, 3515500), (20, 2285075), (25, 1828060), (26, 1757750), (50, 914030), (52, 878875), (65, 703100), (79, 578500), (89, 513500), (100, 457015), (125, 365612), (130, 351550), (158, 289250), (178, 256750), (250, 182806), (260, 175775), (316, 144625), (325, 140620), (356, 128375), (395, 115700), (445, 102700), (500, 91403), (650, 70310), (790, 57850), (890, 51350), (1027, 44500), (1157, 39500), (1300, 35155), (1580, 28925), (1625, 28124), (1780, 25675), (1975, 23140), (2054, 22250), (2225, 20540), (2314, 19750), (3250, 14062), (3950, 11570), (4108, 11125), (4450, 10270), (4628, 9875), (5135, 8900), (5785, 7900), (6500, 7031)]