12615150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2325

約数の個数: 48

約数和(自身を含む): 32145264

約数和(自身を除く): 19530114

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2273, 2775, 4546, 5550, 6819, 11365, 13638, 22730, 34095, 56825, 68190, 84101, 113650, 168202, 170475, 252303, 340950, 420505, 504606, 841010, 1261515, 2102525, 2523030, 4205050, 6307575, 12615150]

約数ペア:

[(1, 12615150), (2, 6307575), (3, 4205050), (5, 2523030), (6, 2102525), (10, 1261515), (15, 841010), (25, 504606), (30, 420505), (37, 340950), (50, 252303), (74, 170475), (75, 168202), (111, 113650), (150, 84101), (185, 68190), (222, 56825), (370, 34095), (555, 22730), (925, 13638), (1110, 11365), (1850, 6819), (2273, 5550), (2775, 4546)]