69776940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 137790420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 59, 60, 69, 92, 115, 118, 138, 177, 230, 236, 276, 295, 345, 354, 460, 590, 690, 708, 857, 885, 1180, 1357, 1380, 1714, 1770, 2571, 2714, 3428, 3540, 4071, 4285, 5142, 5428, 6785, 8142, 8570, 10284, 12855, 13570, 16284, 17140, 19711, 20355, 25710, 27140, 39422, 40710, 50563, 51420, 59133, 78844, 81420, 98555, 101126, 118266, 151689, 197110, 202252, 236532, 252815, 295665, 303378, 394220, 505630, 591330, 606756, 758445, 1011260, 1162949, 1182660, 1516890, 2325898, 3033780, 3488847, 4651796, 5814745, 6977694, 11629490, 13955388, 17444235, 23258980, 34888470, 69776940]

約数ペア:

[(1, 69776940), (2, 34888470), (3, 23258980), (4, 17444235), (5, 13955388), (6, 11629490), (10, 6977694), (12, 5814745), (15, 4651796), (20, 3488847), (23, 3033780), (30, 2325898), (46, 1516890), (59, 1182660), (60, 1162949), (69, 1011260), (92, 758445), (115, 606756), (118, 591330), (138, 505630), (177, 394220), (230, 303378), (236, 295665), (276, 252815), (295, 236532), (345, 202252), (354, 197110), (460, 151689), (590, 118266), (690, 101126), (708, 98555), (857, 81420), (885, 78844), (1180, 59133), (1357, 51420), (1380, 50563), (1714, 40710), (1770, 39422), (2571, 27140), (2714, 25710), (3428, 20355), (3540, 19711), (4071, 17140), (4285, 16284), (5142, 13570), (5428, 12855), (6785, 10284), (8142, 8570)]