7536620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 20151936

約数和(自身を除く): 12615316

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 101, 130, 140, 164, 182, 202, 205, 260, 287, 364, 404, 410, 455, 505, 533, 574, 707, 820, 910, 1010, 1066, 1148, 1313, 1414, 1435, 1820, 2020, 2132, 2626, 2665, 2828, 2870, 3535, 3731, 4141, 5252, 5330, 5740, 6565, 7070, 7462, 8282, 9191, 10660, 13130, 14140, 14924, 16564, 18382, 18655, 20705, 26260, 28987, 36764, 37310, 41410, 45955, 53833, 57974, 74620, 82820, 91910, 107666, 115948, 144935, 183820, 215332, 269165, 289870, 376831, 538330, 579740, 753662, 1076660, 1507324, 1884155, 3768310, 7536620]

約数ペア:

[(1, 7536620), (2, 3768310), (4, 1884155), (5, 1507324), (7, 1076660), (10, 753662), (13, 579740), (14, 538330), (20, 376831), (26, 289870), (28, 269165), (35, 215332), (41, 183820), (52, 144935), (65, 115948), (70, 107666), (82, 91910), (91, 82820), (101, 74620), (130, 57974), (140, 53833), (164, 45955), (182, 41410), (202, 37310), (205, 36764), (260, 28987), (287, 26260), (364, 20705), (404, 18655), (410, 18382), (455, 16564), (505, 14924), (533, 14140), (574, 13130), (707, 10660), (820, 9191), (910, 8282), (1010, 7462), (1066, 7070), (1148, 6565), (1313, 5740), (1414, 5330), (1435, 5252), (1820, 4141), (2020, 3731), (2132, 3535), (2626, 2870), (2665, 2828)]