1738152050

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 3275181000

約数和(自身を除く): 1537028950

約数列:

[1, 2, 5, 10, 25, 50, 149, 181, 298, 362, 745, 905, 1289, 1490, 1810, 2578, 3725, 4525, 6445, 7450, 9050, 12890, 26969, 32225, 53938, 64450, 134845, 192061, 233309, 269690, 384122, 466618, 674225, 960305, 1166545, 1348450, 1920610, 2333090, 4801525, 5832725, 9603050, 11665450, 34763041, 69526082, 173815205, 347630410, 869076025, 1738152050]

約数ペア:

[(1, 1738152050), (2, 869076025), (5, 347630410), (10, 173815205), (25, 69526082), (50, 34763041), (149, 11665450), (181, 9603050), (298, 5832725), (362, 4801525), (745, 2333090), (905, 1920610), (1289, 1348450), (1490, 1166545), (1810, 960305), (2578, 674225), (3725, 466618), (4525, 384122), (6445, 269690), (7450, 233309), (9050, 192061), (12890, 134845), (26969, 64450), (32225, 53938)]