146610520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2713}}^1$

素因数の和:2924

約数の個数: 64

約数和(自身を含む): 379091520

約数和(自身を除く): 232481000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 193, 280, 386, 772, 965, 1351, 1544, 1930, 2702, 2713, 3860, 5404, 5426, 6755, 7720, 10808, 10852, 13510, 13565, 18991, 21704, 27020, 27130, 37982, 54040, 54260, 75964, 94955, 108520, 151928, 189910, 379820, 523609, 759640, 1047218, 2094436, 2618045, 3665263, 4188872, 5236090, 7330526, 10472180, 14661052, 18326315, 20944360, 29322104, 36652630, 73305260, 146610520]

約数ペア:

[(1, 146610520), (2, 73305260), (4, 36652630), (5, 29322104), (7, 20944360), (8, 18326315), (10, 14661052), (14, 10472180), (20, 7330526), (28, 5236090), (35, 4188872), (40, 3665263), (56, 2618045), (70, 2094436), (140, 1047218), (193, 759640), (280, 523609), (386, 379820), (772, 189910), (965, 151928), (1351, 108520), (1544, 94955), (1930, 75964), (2702, 54260), (2713, 54040), (3860, 37982), (5404, 27130), (5426, 27020), (6755, 21704), (7720, 18991), (10808, 13565), (10852, 13510)]