121232950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 240319440

約数和(自身を除く): 119086490

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 193, 386, 425, 739, 850, 965, 1478, 1930, 3281, 3695, 4825, 6562, 7390, 9650, 12563, 16405, 18475, 25126, 32810, 36950, 62815, 82025, 125630, 142627, 164050, 285254, 314075, 628150, 713135, 1426270, 2424659, 3565675, 4849318, 7131350, 12123295, 24246590, 60616475, 121232950]

約数ペア:

[(1, 121232950), (2, 60616475), (5, 24246590), (10, 12123295), (17, 7131350), (25, 4849318), (34, 3565675), (50, 2424659), (85, 1426270), (170, 713135), (193, 628150), (386, 314075), (425, 285254), (739, 164050), (850, 142627), (965, 125630), (1478, 82025), (1930, 62815), (3281, 36950), (3695, 32810), (4825, 25126), (6562, 18475), (7390, 16405), (9650, 12563)]