34126040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 89510400

約数和(自身を除く): 55384360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 31, 40, 52, 58, 62, 65, 73, 104, 116, 124, 130, 145, 146, 155, 232, 248, 260, 290, 292, 310, 365, 377, 403, 520, 580, 584, 620, 730, 754, 806, 899, 949, 1160, 1240, 1460, 1508, 1612, 1798, 1885, 1898, 2015, 2117, 2263, 2920, 3016, 3224, 3596, 3770, 3796, 4030, 4234, 4495, 4526, 4745, 7192, 7540, 7592, 8060, 8468, 8990, 9052, 9490, 10585, 11315, 11687, 15080, 16120, 16936, 17980, 18104, 18980, 21170, 22630, 23374, 27521, 29419, 35960, 37960, 42340, 45260, 46748, 55042, 58435, 58838, 65627, 84680, 90520, 93496, 110084, 116870, 117676, 131254, 137605, 147095, 220168, 233740, 235352, 262508, 275210, 294190, 328135, 467480, 525016, 550420, 588380, 656270, 853151, 1100840, 1176760, 1312540, 1706302, 2625080, 3412604, 4265755, 6825208, 8531510, 17063020, 34126040]

約数ペア:

[(1, 34126040), (2, 17063020), (4, 8531510), (5, 6825208), (8, 4265755), (10, 3412604), (13, 2625080), (20, 1706302), (26, 1312540), (29, 1176760), (31, 1100840), (40, 853151), (52, 656270), (58, 588380), (62, 550420), (65, 525016), (73, 467480), (104, 328135), (116, 294190), (124, 275210), (130, 262508), (145, 235352), (146, 233740), (155, 220168), (232, 147095), (248, 137605), (260, 131254), (290, 117676), (292, 116870), (310, 110084), (365, 93496), (377, 90520), (403, 84680), (520, 65627), (580, 58838), (584, 58435), (620, 55042), (730, 46748), (754, 45260), (806, 42340), (899, 37960), (949, 35960), (1160, 29419), (1240, 27521), (1460, 23374), (1508, 22630), (1612, 21170), (1798, 18980), (1885, 18104), (1898, 17980), (2015, 16936), (2117, 16120), (2263, 15080), (2920, 11687), (3016, 11315), (3224, 10585), (3596, 9490), (3770, 9052), (3796, 8990), (4030, 8468), (4234, 8060), (4495, 7592), (4526, 7540), (4745, 7192)]