75019000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{1531}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 204338160

約数和(自身を除く): 129319160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 490, 500, 700, 875, 980, 1000, 1225, 1400, 1531, 1750, 1960, 2450, 3062, 3500, 4900, 6124, 6125, 7000, 7655, 9800, 10717, 12248, 12250, 15310, 21434, 24500, 30620, 38275, 42868, 49000, 53585, 61240, 75019, 76550, 85736, 107170, 150038, 153100, 191375, 214340, 267925, 300076, 306200, 375095, 382750, 428680, 535850, 600152, 750190, 765500, 1071700, 1339625, 1500380, 1531000, 1875475, 2143400, 2679250, 3000760, 3750950, 5358500, 7501900, 9377375, 10717000, 15003800, 18754750, 37509500, 75019000]

約数ペア:

[(1, 75019000), (2, 37509500), (4, 18754750), (5, 15003800), (7, 10717000), (8, 9377375), (10, 7501900), (14, 5358500), (20, 3750950), (25, 3000760), (28, 2679250), (35, 2143400), (40, 1875475), (49, 1531000), (50, 1500380), (56, 1339625), (70, 1071700), (98, 765500), (100, 750190), (125, 600152), (140, 535850), (175, 428680), (196, 382750), (200, 375095), (245, 306200), (250, 300076), (280, 267925), (350, 214340), (392, 191375), (490, 153100), (500, 150038), (700, 107170), (875, 85736), (980, 76550), (1000, 75019), (1225, 61240), (1400, 53585), (1531, 49000), (1750, 42868), (1960, 38275), (2450, 30620), (3062, 24500), (3500, 21434), (4900, 15310), (6124, 12250), (6125, 12248), (7000, 10717), (7655, 9800)]