616538966090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{149}}^1\times {\mathrm{66301}}^1$

素因数の和:66615

約数の個数: 48

約数和(自身を含む): 1131556343400

約数和(自身を除く): 515017377310

約数列:

[1, 2, 5, 10, 79, 149, 158, 298, 395, 745, 790, 1490, 6241, 11771, 12482, 23542, 31205, 58855, 62410, 66301, 117710, 132602, 331505, 663010, 929909, 1859818, 4649545, 5237779, 9299090, 9878849, 10475558, 19757698, 26188895, 49394245, 52377790, 98788490, 413784541, 780429071, 827569082, 1560858142, 2068922705, 3902145355, 4137845410, 7804290710, 61653896609, 123307793218, 308269483045, 616538966090]

約数ペア:

[(1, 616538966090), (2, 308269483045), (5, 123307793218), (10, 61653896609), (79, 7804290710), (149, 4137845410), (158, 3902145355), (298, 2068922705), (395, 1560858142), (745, 827569082), (790, 780429071), (1490, 413784541), (6241, 98788490), (11771, 52377790), (12482, 49394245), (23542, 26188895), (31205, 19757698), (58855, 10475558), (62410, 9878849), (66301, 9299090), (117710, 5237779), (132602, 4649545), (331505, 1859818), (663010, 929909)]