126872730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 345945600

約数和(自身を除く): 219072870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 243, 270, 327, 405, 479, 486, 545, 654, 810, 958, 981, 1090, 1215, 1437, 1635, 1962, 2395, 2430, 2874, 2943, 3270, 4311, 4790, 4905, 5886, 7185, 8622, 8829, 9810, 12933, 14370, 14715, 17658, 21555, 25866, 26487, 29430, 38799, 43110, 44145, 52211, 52974, 64665, 77598, 88290, 104422, 116397, 129330, 132435, 156633, 193995, 232794, 261055, 264870, 313266, 387990, 469899, 522110, 581985, 783165, 939798, 1163970, 1409697, 1566330, 2349495, 2819394, 4229091, 4698990, 7048485, 8458182, 12687273, 14096970, 21145455, 25374546, 42290910, 63436365, 126872730]

約数ペア:

[(1, 126872730), (2, 63436365), (3, 42290910), (5, 25374546), (6, 21145455), (9, 14096970), (10, 12687273), (15, 8458182), (18, 7048485), (27, 4698990), (30, 4229091), (45, 2819394), (54, 2349495), (81, 1566330), (90, 1409697), (109, 1163970), (135, 939798), (162, 783165), (218, 581985), (243, 522110), (270, 469899), (327, 387990), (405, 313266), (479, 264870), (486, 261055), (545, 232794), (654, 193995), (810, 156633), (958, 132435), (981, 129330), (1090, 116397), (1215, 104422), (1437, 88290), (1635, 77598), (1962, 64665), (2395, 52974), (2430, 52211), (2874, 44145), (2943, 43110), (3270, 38799), (4311, 29430), (4790, 26487), (4905, 25866), (5886, 21555), (7185, 17658), (8622, 14715), (8829, 14370), (9810, 12933)]