91343200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8783}}^1$

素因数の和:8816

約数の個数: 72

約数和(自身を含む): 240172128

約数和(自身を除く): 148828928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 8783, 10400, 17566, 35132, 43915, 70264, 87830, 114179, 140528, 175660, 219575, 228358, 281056, 351320, 439150, 456716, 570895, 702640, 878300, 913432, 1141790, 1405280, 1756600, 1826864, 2283580, 2854475, 3513200, 3653728, 4567160, 5708950, 7026400, 9134320, 11417900, 18268640, 22835800, 45671600, 91343200]

約数ペア:

[(1, 91343200), (2, 45671600), (4, 22835800), (5, 18268640), (8, 11417900), (10, 9134320), (13, 7026400), (16, 5708950), (20, 4567160), (25, 3653728), (26, 3513200), (32, 2854475), (40, 2283580), (50, 1826864), (52, 1756600), (65, 1405280), (80, 1141790), (100, 913432), (104, 878300), (130, 702640), (160, 570895), (200, 456716), (208, 439150), (260, 351320), (325, 281056), (400, 228358), (416, 219575), (520, 175660), (650, 140528), (800, 114179), (1040, 87830), (1300, 70264), (2080, 43915), (2600, 35132), (5200, 17566), (8783, 10400)]