95900740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1721

約数の個数: 72

約数和(自身を含む): 231041160

約数和(自身を除く): 135140420

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 169, 170, 221, 260, 338, 340, 442, 676, 845, 884, 1105, 1669, 1690, 2210, 2873, 3338, 3380, 4420, 5746, 6676, 8345, 11492, 14365, 16690, 21697, 28373, 28730, 33380, 43394, 56746, 57460, 86788, 108485, 113492, 141865, 216970, 282061, 283730, 368849, 433940, 564122, 567460, 737698, 1128244, 1410305, 1475396, 1844245, 2820610, 3688490, 4795037, 5641220, 7376980, 9590074, 19180148, 23975185, 47950370, 95900740]

約数ペア:

[(1, 95900740), (2, 47950370), (4, 23975185), (5, 19180148), (10, 9590074), (13, 7376980), (17, 5641220), (20, 4795037), (26, 3688490), (34, 2820610), (52, 1844245), (65, 1475396), (68, 1410305), (85, 1128244), (130, 737698), (169, 567460), (170, 564122), (221, 433940), (260, 368849), (338, 283730), (340, 282061), (442, 216970), (676, 141865), (845, 113492), (884, 108485), (1105, 86788), (1669, 57460), (1690, 56746), (2210, 43394), (2873, 33380), (3338, 28730), (3380, 28373), (4420, 21697), (5746, 16690), (6676, 14365), (8345, 11492)]