171555247550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{91367}}^1$

素因数の和:91490

約数の個数: 72

約数和(自身を含む): 345208222224

約数和(自身を除く): 173652974674

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 425, 470, 799, 850, 1175, 1598, 2209, 2350, 3995, 4418, 7990, 11045, 19975, 22090, 37553, 39950, 55225, 75106, 91367, 110450, 182734, 187765, 375530, 456835, 913670, 938825, 1553239, 1877650, 2284175, 3106478, 4294249, 4568350, 7766195, 8588498, 15532390, 21471245, 38830975, 42942490, 73002233, 77661950, 107356225, 146004466, 201829703, 214712450, 365011165, 403659406, 730022330, 1009148515, 1825055825, 2018297030, 3431104951, 3650111650, 5045742575, 6862209902, 10091485150, 17155524755, 34311049510, 85777623775, 171555247550]

約数ペア:

[(1, 171555247550), (2, 85777623775), (5, 34311049510), (10, 17155524755), (17, 10091485150), (25, 6862209902), (34, 5045742575), (47, 3650111650), (50, 3431104951), (85, 2018297030), (94, 1825055825), (170, 1009148515), (235, 730022330), (425, 403659406), (470, 365011165), (799, 214712450), (850, 201829703), (1175, 146004466), (1598, 107356225), (2209, 77661950), (2350, 73002233), (3995, 42942490), (4418, 38830975), (7990, 21471245), (11045, 15532390), (19975, 8588498), (22090, 7766195), (37553, 4568350), (39950, 4294249), (55225, 3106478), (75106, 2284175), (91367, 1877650), (110450, 1553239), (182734, 938825), (187765, 913670), (375530, 456835)]