47499000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 103459080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 125, 142, 150, 200, 213, 223, 250, 284, 300, 355, 375, 426, 446, 500, 568, 600, 669, 710, 750, 852, 892, 1000, 1065, 1115, 1338, 1420, 1500, 1704, 1775, 1784, 2130, 2230, 2676, 2840, 3000, 3345, 3550, 4260, 4460, 5325, 5352, 5575, 6690, 7100, 8520, 8875, 8920, 10650, 11150, 13380, 14200, 15833, 16725, 17750, 21300, 22300, 26625, 26760, 27875, 31666, 33450, 35500, 42600, 44600, 47499, 53250, 55750, 63332, 66900, 71000, 79165, 83625, 94998, 106500, 111500, 126664, 133800, 158330, 167250, 189996, 213000, 223000, 237495, 316660, 334500, 379992, 395825, 474990, 633320, 669000, 791650, 949980, 1187475, 1583300, 1899960, 1979125, 2374950, 3166600, 3958250, 4749900, 5937375, 7916500, 9499800, 11874750, 15833000, 23749500, 47499000]

約数ペア:

[(1, 47499000), (2, 23749500), (3, 15833000), (4, 11874750), (5, 9499800), (6, 7916500), (8, 5937375), (10, 4749900), (12, 3958250), (15, 3166600), (20, 2374950), (24, 1979125), (25, 1899960), (30, 1583300), (40, 1187475), (50, 949980), (60, 791650), (71, 669000), (75, 633320), (100, 474990), (120, 395825), (125, 379992), (142, 334500), (150, 316660), (200, 237495), (213, 223000), (223, 213000), (250, 189996), (284, 167250), (300, 158330), (355, 133800), (375, 126664), (426, 111500), (446, 106500), (500, 94998), (568, 83625), (600, 79165), (669, 71000), (710, 66900), (750, 63332), (852, 55750), (892, 53250), (1000, 47499), (1065, 44600), (1115, 42600), (1338, 35500), (1420, 33450), (1500, 31666), (1704, 27875), (1775, 26760), (1784, 26625), (2130, 22300), (2230, 21300), (2676, 17750), (2840, 16725), (3000, 15833), (3345, 14200), (3550, 13380), (4260, 11150), (4460, 10650), (5325, 8920), (5352, 8875), (5575, 8520), (6690, 7100)]