61395450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 159364800

約数和(自身を除く): 97969350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 67, 75, 82, 123, 134, 149, 150, 201, 205, 246, 298, 335, 402, 410, 447, 615, 670, 745, 894, 1005, 1025, 1230, 1490, 1675, 2010, 2050, 2235, 2747, 3075, 3350, 3725, 4470, 5025, 5494, 6109, 6150, 7450, 8241, 9983, 10050, 11175, 12218, 13735, 16482, 18327, 19966, 22350, 27470, 29949, 30545, 36654, 41205, 49915, 59898, 61090, 68675, 82410, 91635, 99830, 137350, 149745, 152725, 183270, 206025, 249575, 299490, 305450, 409303, 412050, 458175, 499150, 748725, 818606, 916350, 1227909, 1497450, 2046515, 2455818, 4093030, 6139545, 10232575, 12279090, 20465150, 30697725, 61395450]

約数ペア:

[(1, 61395450), (2, 30697725), (3, 20465150), (5, 12279090), (6, 10232575), (10, 6139545), (15, 4093030), (25, 2455818), (30, 2046515), (41, 1497450), (50, 1227909), (67, 916350), (75, 818606), (82, 748725), (123, 499150), (134, 458175), (149, 412050), (150, 409303), (201, 305450), (205, 299490), (246, 249575), (298, 206025), (335, 183270), (402, 152725), (410, 149745), (447, 137350), (615, 99830), (670, 91635), (745, 82410), (894, 68675), (1005, 61090), (1025, 59898), (1230, 49915), (1490, 41205), (1675, 36654), (2010, 30545), (2050, 29949), (2235, 27470), (2747, 22350), (3075, 19966), (3350, 18327), (3725, 16482), (4470, 13735), (5025, 12218), (5494, 11175), (6109, 10050), (6150, 9983), (7450, 8241)]