25838550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:942

約数の個数: 72

約数和(自身を含む): 70537896

約数和(自身を除く): 44699346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 857, 1005, 1206, 1675, 1714, 2010, 2571, 3015, 3350, 4285, 5025, 5142, 6030, 7713, 8570, 10050, 12855, 15075, 15426, 21425, 25710, 30150, 38565, 42850, 57419, 64275, 77130, 114838, 128550, 172257, 192825, 287095, 344514, 385650, 516771, 574190, 861285, 1033542, 1435475, 1722570, 2583855, 2870950, 4306425, 5167710, 8612850, 12919275, 25838550]

約数ペア:

[(1, 25838550), (2, 12919275), (3, 8612850), (5, 5167710), (6, 4306425), (9, 2870950), (10, 2583855), (15, 1722570), (18, 1435475), (25, 1033542), (30, 861285), (45, 574190), (50, 516771), (67, 385650), (75, 344514), (90, 287095), (134, 192825), (150, 172257), (201, 128550), (225, 114838), (335, 77130), (402, 64275), (450, 57419), (603, 42850), (670, 38565), (857, 30150), (1005, 25710), (1206, 21425), (1675, 15426), (1714, 15075), (2010, 12855), (2571, 10050), (3015, 8570), (3350, 7713), (4285, 6030), (5025, 5142)]