201769110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32491}}^1$

素因数の和:32530

約数の個数: 64

約数和(自身を含む): 561461760

約数和(自身を除く): 359692650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 32491, 64982, 97473, 162455, 194946, 292419, 324910, 487365, 584838, 747293, 877257, 974730, 1462095, 1494586, 1754514, 2241879, 2924190, 3736465, 4386285, 4483758, 6725637, 7472930, 8772570, 11209395, 13451274, 20176911, 22418790, 33628185, 40353822, 67256370, 100884555, 201769110]

約数ペア:

[(1, 201769110), (2, 100884555), (3, 67256370), (5, 40353822), (6, 33628185), (9, 22418790), (10, 20176911), (15, 13451274), (18, 11209395), (23, 8772570), (27, 7472930), (30, 6725637), (45, 4483758), (46, 4386285), (54, 3736465), (69, 2924190), (90, 2241879), (115, 1754514), (135, 1494586), (138, 1462095), (207, 974730), (230, 877257), (270, 747293), (345, 584838), (414, 487365), (621, 324910), (690, 292419), (1035, 194946), (1242, 162455), (2070, 97473), (3105, 64982), (6210, 32491)]