42529620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 137491200

約数和(自身を除く): 94961580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 929, 1090, 1308, 1526, 1635, 1858, 2180, 2289, 2787, 3052, 3270, 3716, 3815, 4578, 4645, 5574, 6503, 6540, 7630, 9156, 9290, 11148, 11445, 13006, 13935, 15260, 18580, 19509, 22890, 26012, 27870, 32515, 39018, 45780, 55740, 65030, 78036, 97545, 101261, 130060, 195090, 202522, 303783, 390180, 405044, 506305, 607566, 708827, 1012610, 1215132, 1417654, 1518915, 2025220, 2126481, 2835308, 3037830, 3544135, 4252962, 6075660, 7088270, 8505924, 10632405, 14176540, 21264810, 42529620]

約数ペア:

[(1, 42529620), (2, 21264810), (3, 14176540), (4, 10632405), (5, 8505924), (6, 7088270), (7, 6075660), (10, 4252962), (12, 3544135), (14, 3037830), (15, 2835308), (20, 2126481), (21, 2025220), (28, 1518915), (30, 1417654), (35, 1215132), (42, 1012610), (60, 708827), (70, 607566), (84, 506305), (105, 405044), (109, 390180), (140, 303783), (210, 202522), (218, 195090), (327, 130060), (420, 101261), (436, 97545), (545, 78036), (654, 65030), (763, 55740), (929, 45780), (1090, 39018), (1308, 32515), (1526, 27870), (1635, 26012), (1858, 22890), (2180, 19509), (2289, 18580), (2787, 15260), (3052, 13935), (3270, 13006), (3716, 11445), (3815, 11148), (4578, 9290), (4645, 9156), (5574, 7630), (6503, 6540)]