26025660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{757}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 79462656

約数和(自身を除く): 53436996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 757, 764, 955, 1146, 1514, 1719, 1910, 2271, 2292, 2865, 3028, 3438, 3785, 3820, 4542, 5730, 6813, 6876, 7570, 8595, 9084, 11355, 11460, 13626, 15140, 17190, 22710, 27252, 34065, 34380, 45420, 68130, 136260, 144587, 289174, 433761, 578348, 722935, 867522, 1301283, 1445870, 1735044, 2168805, 2602566, 2891740, 4337610, 5205132, 6506415, 8675220, 13012830, 26025660]

約数ペア:

[(1, 26025660), (2, 13012830), (3, 8675220), (4, 6506415), (5, 5205132), (6, 4337610), (9, 2891740), (10, 2602566), (12, 2168805), (15, 1735044), (18, 1445870), (20, 1301283), (30, 867522), (36, 722935), (45, 578348), (60, 433761), (90, 289174), (180, 144587), (191, 136260), (382, 68130), (573, 45420), (757, 34380), (764, 34065), (955, 27252), (1146, 22710), (1514, 17190), (1719, 15140), (1910, 13626), (2271, 11460), (2292, 11355), (2865, 9084), (3028, 8595), (3438, 7570), (3785, 6876), (3820, 6813), (4542, 5730)]