230860500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11874

約数の個数: 96

約数和(自身を含む): 724039680

約数和(自身を除く): 493179180

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, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4875, 6500, 9750, 11839, 19500, 23678, 35517, 47356, 59195, 71034, 118390, 142068, 153907, 177585, 236780, 295975, 307814, 355170, 461721, 591950, 615628, 710340, 769535, 887925, 923442, 1183900, 1479875, 1539070, 1775850, 1846884, 2308605, 2959750, 3078140, 3551700, 3847675, 4439625, 4617210, 5919500, 7695350, 8879250, 9234420, 11543025, 15390700, 17758500, 19238375, 23086050, 38476750, 46172100, 57715125, 76953500, 115430250, 230860500]

約数ペア:

[(1, 230860500), (2, 115430250), (3, 76953500), (4, 57715125), (5, 46172100), (6, 38476750), (10, 23086050), (12, 19238375), (13, 17758500), (15, 15390700), (20, 11543025), (25, 9234420), (26, 8879250), (30, 7695350), (39, 5919500), (50, 4617210), (52, 4439625), (60, 3847675), (65, 3551700), (75, 3078140), (78, 2959750), (100, 2308605), (125, 1846884), (130, 1775850), (150, 1539070), (156, 1479875), (195, 1183900), (250, 923442), (260, 887925), (300, 769535), (325, 710340), (375, 615628), (390, 591950), (500, 461721), (650, 355170), (750, 307814), (780, 295975), (975, 236780), (1300, 177585), (1500, 153907), (1625, 142068), (1950, 118390), (3250, 71034), (3900, 59195), (4875, 47356), (6500, 35517), (9750, 23678), (11839, 19500)]