125976620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 332398080

約数和(自身を除く): 206421460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 179, 220, 308, 358, 385, 457, 716, 770, 895, 914, 1253, 1540, 1790, 1828, 1969, 2285, 2506, 3199, 3580, 3938, 4570, 5012, 5027, 6265, 6398, 7876, 9140, 9845, 10054, 12530, 12796, 13783, 15995, 19690, 20108, 25060, 25135, 27566, 31990, 35189, 39380, 50270, 55132, 63980, 68915, 70378, 81803, 100540, 137830, 140756, 163606, 175945, 275660, 327212, 351890, 409015, 572621, 703780, 818030, 899833, 1145242, 1636060, 1799666, 2290484, 2863105, 3599332, 4499165, 5726210, 6298831, 8998330, 11452420, 12597662, 17996660, 25195324, 31494155, 62988310, 125976620]

約数ペア:

[(1, 125976620), (2, 62988310), (4, 31494155), (5, 25195324), (7, 17996660), (10, 12597662), (11, 11452420), (14, 8998330), (20, 6298831), (22, 5726210), (28, 4499165), (35, 3599332), (44, 2863105), (55, 2290484), (70, 1799666), (77, 1636060), (110, 1145242), (140, 899833), (154, 818030), (179, 703780), (220, 572621), (308, 409015), (358, 351890), (385, 327212), (457, 275660), (716, 175945), (770, 163606), (895, 140756), (914, 137830), (1253, 100540), (1540, 81803), (1790, 70378), (1828, 68915), (1969, 63980), (2285, 55132), (2506, 50270), (3199, 39380), (3580, 35189), (3938, 31990), (4570, 27566), (5012, 25135), (5027, 25060), (6265, 20108), (6398, 19690), (7876, 15995), (9140, 13783), (9845, 12796), (10054, 12530)]