141510380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 346876992

約数和(自身を除く): 205366612

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 157, 170, 187, 220, 241, 314, 340, 374, 482, 628, 748, 785, 935, 964, 1205, 1570, 1727, 1870, 2410, 2651, 2669, 3140, 3454, 3740, 4097, 4820, 5302, 5338, 6908, 8194, 8635, 10604, 10676, 13255, 13345, 16388, 17270, 20485, 26510, 26690, 29359, 34540, 37837, 40970, 45067, 53020, 53380, 58718, 75674, 81940, 90134, 117436, 146795, 151348, 180268, 189185, 225335, 293590, 378370, 416207, 450670, 587180, 643229, 756740, 832414, 901340, 1286458, 1664828, 2081035, 2572916, 3216145, 4162070, 6432290, 7075519, 8324140, 12864580, 14151038, 28302076, 35377595, 70755190, 141510380]

約数ペア:

[(1, 141510380), (2, 70755190), (4, 35377595), (5, 28302076), (10, 14151038), (11, 12864580), (17, 8324140), (20, 7075519), (22, 6432290), (34, 4162070), (44, 3216145), (55, 2572916), (68, 2081035), (85, 1664828), (110, 1286458), (157, 901340), (170, 832414), (187, 756740), (220, 643229), (241, 587180), (314, 450670), (340, 416207), (374, 378370), (482, 293590), (628, 225335), (748, 189185), (785, 180268), (935, 151348), (964, 146795), (1205, 117436), (1570, 90134), (1727, 81940), (1870, 75674), (2410, 58718), (2651, 53380), (2669, 53020), (3140, 45067), (3454, 40970), (3740, 37837), (4097, 34540), (4820, 29359), (5302, 26690), (5338, 26510), (6908, 20485), (8194, 17270), (8635, 16388), (10604, 13345), (10676, 13255)]