14749540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 36578304

約数和(自身を除く): 21828764

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 47, 52, 65, 68, 71, 85, 94, 130, 142, 170, 188, 221, 235, 260, 284, 340, 355, 442, 470, 611, 710, 799, 884, 923, 940, 1105, 1207, 1222, 1420, 1598, 1846, 2210, 2414, 2444, 3055, 3196, 3337, 3692, 3995, 4420, 4615, 4828, 6035, 6110, 6674, 7990, 9230, 10387, 12070, 12220, 13348, 15691, 15980, 16685, 18460, 20774, 24140, 31382, 33370, 41548, 43381, 51935, 56729, 62764, 66740, 78455, 86762, 103870, 113458, 156910, 173524, 207740, 216905, 226916, 283645, 313820, 433810, 567290, 737477, 867620, 1134580, 1474954, 2949908, 3687385, 7374770, 14749540]

約数ペア:

[(1, 14749540), (2, 7374770), (4, 3687385), (5, 2949908), (10, 1474954), (13, 1134580), (17, 867620), (20, 737477), (26, 567290), (34, 433810), (47, 313820), (52, 283645), (65, 226916), (68, 216905), (71, 207740), (85, 173524), (94, 156910), (130, 113458), (142, 103870), (170, 86762), (188, 78455), (221, 66740), (235, 62764), (260, 56729), (284, 51935), (340, 43381), (355, 41548), (442, 33370), (470, 31382), (611, 24140), (710, 20774), (799, 18460), (884, 16685), (923, 15980), (940, 15691), (1105, 13348), (1207, 12220), (1222, 12070), (1420, 10387), (1598, 9230), (1846, 7990), (2210, 6674), (2414, 6110), (2444, 6035), (3055, 4828), (3196, 4615), (3337, 4420), (3692, 3995)]