34317780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 111041280

約数和(自身を除く): 76723500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 809, 1010, 1212, 1414, 1515, 1618, 2020, 2121, 2427, 2828, 3030, 3236, 3535, 4045, 4242, 4854, 5663, 6060, 7070, 8090, 8484, 9708, 10605, 11326, 12135, 14140, 16180, 16989, 21210, 22652, 24270, 28315, 33978, 42420, 48540, 56630, 67956, 81709, 84945, 113260, 163418, 169890, 245127, 326836, 339780, 408545, 490254, 571963, 817090, 980508, 1143926, 1225635, 1634180, 1715889, 2287852, 2451270, 2859815, 3431778, 4902540, 5719630, 6863556, 8579445, 11439260, 17158890, 34317780]

約数ペア:

[(1, 34317780), (2, 17158890), (3, 11439260), (4, 8579445), (5, 6863556), (6, 5719630), (7, 4902540), (10, 3431778), (12, 2859815), (14, 2451270), (15, 2287852), (20, 1715889), (21, 1634180), (28, 1225635), (30, 1143926), (35, 980508), (42, 817090), (60, 571963), (70, 490254), (84, 408545), (101, 339780), (105, 326836), (140, 245127), (202, 169890), (210, 163418), (303, 113260), (404, 84945), (420, 81709), (505, 67956), (606, 56630), (707, 48540), (809, 42420), (1010, 33978), (1212, 28315), (1414, 24270), (1515, 22652), (1618, 21210), (2020, 16989), (2121, 16180), (2427, 14140), (2828, 12135), (3030, 11326), (3236, 10605), (3535, 9708), (4045, 8484), (4242, 8090), (4854, 7070), (5663, 6060)]