11687100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 34164480

約数和(自身を除く): 22477380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 239, 300, 326, 478, 489, 652, 717, 815, 956, 978, 1195, 1434, 1630, 1956, 2390, 2445, 2868, 3260, 3585, 4075, 4780, 4890, 5975, 7170, 8150, 9780, 11950, 12225, 14340, 16300, 17925, 23900, 24450, 35850, 38957, 48900, 71700, 77914, 116871, 155828, 194785, 233742, 389570, 467484, 584355, 779140, 973925, 1168710, 1947850, 2337420, 2921775, 3895700, 5843550, 11687100]

約数ペア:

[(1, 11687100), (2, 5843550), (3, 3895700), (4, 2921775), (5, 2337420), (6, 1947850), (10, 1168710), (12, 973925), (15, 779140), (20, 584355), (25, 467484), (30, 389570), (50, 233742), (60, 194785), (75, 155828), (100, 116871), (150, 77914), (163, 71700), (239, 48900), (300, 38957), (326, 35850), (478, 24450), (489, 23900), (652, 17925), (717, 16300), (815, 14340), (956, 12225), (978, 11950), (1195, 9780), (1434, 8150), (1630, 7170), (1956, 5975), (2390, 4890), (2445, 4780), (2868, 4075), (3260, 3585)]