125634760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3931}}^1$

素因数の和:4006

約数の個数: 64

約数和(自身を含む): 305752320

約数和(自身を除く): 180117560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1598, 1880, 3196, 3931, 3995, 6392, 7862, 7990, 15724, 15980, 19655, 31448, 31960, 39310, 66827, 78620, 133654, 157240, 184757, 267308, 334135, 369514, 534616, 668270, 739028, 923785, 1336540, 1478056, 1847570, 2673080, 3140869, 3695140, 6281738, 7390280, 12563476, 15704345, 25126952, 31408690, 62817380, 125634760]

約数ペア:

[(1, 125634760), (2, 62817380), (4, 31408690), (5, 25126952), (8, 15704345), (10, 12563476), (17, 7390280), (20, 6281738), (34, 3695140), (40, 3140869), (47, 2673080), (68, 1847570), (85, 1478056), (94, 1336540), (136, 923785), (170, 739028), (188, 668270), (235, 534616), (340, 369514), (376, 334135), (470, 267308), (680, 184757), (799, 157240), (940, 133654), (1598, 78620), (1880, 66827), (3196, 39310), (3931, 31960), (3995, 31448), (6392, 19655), (7862, 15980), (7990, 15724)]