157095332360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^2\times {\mathrm{971}}^1\times {\mathrm{1831}}^1$

素因数の和:2907

約数の個数: 96

約数和(自身を含む): 361714403520

約数和(自身を除く): 204619071160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 971, 1831, 1880, 1942, 2209, 3662, 3884, 4418, 4855, 7324, 7768, 8836, 9155, 9710, 11045, 14648, 17672, 18310, 19420, 22090, 36620, 38840, 44180, 45637, 73240, 86057, 88360, 91274, 172114, 182548, 228185, 344228, 365096, 430285, 456370, 688456, 860570, 912740, 1721140, 1777901, 1825480, 2144939, 3442280, 3555802, 4044679, 4289878, 7111604, 8089358, 8579756, 8889505, 10724695, 14223208, 16178716, 17159512, 17779010, 20223395, 21449390, 32357432, 35558020, 40446790, 42898780, 71116040, 80893580, 83561347, 85797560, 161787160, 167122694, 334245388, 417806735, 668490776, 835613470, 1671226940, 3342453880, 3927383309, 7854766618, 15709533236, 19636916545, 31419066472, 39273833090, 78547666180, 157095332360]

約数ペア:

[(1, 157095332360), (2, 78547666180), (4, 39273833090), (5, 31419066472), (8, 19636916545), (10, 15709533236), (20, 7854766618), (40, 3927383309), (47, 3342453880), (94, 1671226940), (188, 835613470), (235, 668490776), (376, 417806735), (470, 334245388), (940, 167122694), (971, 161787160), (1831, 85797560), (1880, 83561347), (1942, 80893580), (2209, 71116040), (3662, 42898780), (3884, 40446790), (4418, 35558020), (4855, 32357432), (7324, 21449390), (7768, 20223395), (8836, 17779010), (9155, 17159512), (9710, 16178716), (11045, 14223208), (14648, 10724695), (17672, 8889505), (18310, 8579756), (19420, 8089358), (22090, 7111604), (36620, 4289878), (38840, 4044679), (44180, 3555802), (45637, 3442280), (73240, 2144939), (86057, 1825480), (88360, 1777901), (91274, 1721140), (172114, 912740), (182548, 860570), (228185, 688456), (344228, 456370), (365096, 430285)]