75465550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 151865280

約数和(自身を除く): 76399730

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 425, 470, 799, 850, 1175, 1598, 1889, 2350, 3778, 3995, 7990, 9445, 18890, 19975, 32113, 39950, 47225, 64226, 88783, 94450, 160565, 177566, 321130, 443915, 802825, 887830, 1509311, 1605650, 2219575, 3018622, 4439150, 7546555, 15093110, 37732775, 75465550]

約数ペア:

[(1, 75465550), (2, 37732775), (5, 15093110), (10, 7546555), (17, 4439150), (25, 3018622), (34, 2219575), (47, 1605650), (50, 1509311), (85, 887830), (94, 802825), (170, 443915), (235, 321130), (425, 177566), (470, 160565), (799, 94450), (850, 88783), (1175, 64226), (1598, 47225), (1889, 39950), (2350, 32113), (3778, 19975), (3995, 18890), (7990, 9445)]