91746090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 247268736

約数和(自身を除く): 155522646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 151, 157, 215, 258, 302, 314, 387, 430, 453, 471, 645, 755, 774, 785, 906, 942, 1290, 1359, 1413, 1510, 1570, 1935, 2265, 2355, 2718, 2826, 3870, 4530, 4710, 6493, 6751, 6795, 7065, 12986, 13502, 13590, 14130, 19479, 20253, 23707, 32465, 33755, 38958, 40506, 47414, 58437, 60759, 64930, 67510, 71121, 97395, 101265, 116874, 118535, 121518, 142242, 194790, 202530, 213363, 237070, 292185, 303795, 355605, 426726, 584370, 607590, 711210, 1019401, 1066815, 2038802, 2133630, 3058203, 5097005, 6116406, 9174609, 10194010, 15291015, 18349218, 30582030, 45873045, 91746090]

約数ペア:

[(1, 91746090), (2, 45873045), (3, 30582030), (5, 18349218), (6, 15291015), (9, 10194010), (10, 9174609), (15, 6116406), (18, 5097005), (30, 3058203), (43, 2133630), (45, 2038802), (86, 1066815), (90, 1019401), (129, 711210), (151, 607590), (157, 584370), (215, 426726), (258, 355605), (302, 303795), (314, 292185), (387, 237070), (430, 213363), (453, 202530), (471, 194790), (645, 142242), (755, 121518), (774, 118535), (785, 116874), (906, 101265), (942, 97395), (1290, 71121), (1359, 67510), (1413, 64930), (1510, 60759), (1570, 58437), (1935, 47414), (2265, 40506), (2355, 38958), (2718, 33755), (2826, 32465), (3870, 23707), (4530, 20253), (4710, 19479), (6493, 14130), (6751, 13590), (6795, 13502), (7065, 12986)]