121657470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{757}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 319597056

約数和(自身を除く): 197939586

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 487, 757, 974, 1461, 1514, 2271, 2435, 2922, 3785, 4542, 4870, 5357, 7305, 7570, 8327, 10714, 11355, 14610, 16071, 16654, 22710, 24981, 26785, 32142, 41635, 49962, 53570, 80355, 83270, 124905, 160710, 249810, 368659, 737318, 1105977, 1843295, 2211954, 3686590, 4055249, 5529885, 8110498, 11059770, 12165747, 20276245, 24331494, 40552490, 60828735, 121657470]

約数ペア:

[(1, 121657470), (2, 60828735), (3, 40552490), (5, 24331494), (6, 20276245), (10, 12165747), (11, 11059770), (15, 8110498), (22, 5529885), (30, 4055249), (33, 3686590), (55, 2211954), (66, 1843295), (110, 1105977), (165, 737318), (330, 368659), (487, 249810), (757, 160710), (974, 124905), (1461, 83270), (1514, 80355), (2271, 53570), (2435, 49962), (2922, 41635), (3785, 32142), (4542, 26785), (4870, 24981), (5357, 22710), (7305, 16654), (7570, 16071), (8327, 14610), (10714, 11355)]