713249900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2213}}^1$

素因数の和:2531

約数の個数: 72

約数和(自身を含む): 1694985264

約数和(自身を除く): 981735364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 293, 550, 586, 1100, 1172, 1465, 2213, 2930, 3223, 4426, 5860, 6446, 7325, 8852, 11065, 12892, 14650, 16115, 22130, 24343, 29300, 32230, 44260, 48686, 55325, 64460, 80575, 97372, 110650, 121715, 161150, 221300, 243430, 322300, 486860, 608575, 648409, 1217150, 1296818, 2434300, 2593636, 3242045, 6484090, 7132499, 12968180, 14264998, 16210225, 28529996, 32420450, 35662495, 64840900, 71324990, 142649980, 178312475, 356624950, 713249900]

約数ペア:

[(1, 713249900), (2, 356624950), (4, 178312475), (5, 142649980), (10, 71324990), (11, 64840900), (20, 35662495), (22, 32420450), (25, 28529996), (44, 16210225), (50, 14264998), (55, 12968180), (100, 7132499), (110, 6484090), (220, 3242045), (275, 2593636), (293, 2434300), (550, 1296818), (586, 1217150), (1100, 648409), (1172, 608575), (1465, 486860), (2213, 322300), (2930, 243430), (3223, 221300), (4426, 161150), (5860, 121715), (6446, 110650), (7325, 97372), (8852, 80575), (11065, 64460), (12892, 55325), (14650, 48686), (16115, 44260), (22130, 32230), (24343, 29300)]