82486260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11177}}^1$

素因数の和:11233

約数の個数: 72

約数和(自身を含む): 256333896

約数和(自身を除く): 173847636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 11177, 22354, 33531, 44708, 55885, 67062, 100593, 111770, 134124, 167655, 201186, 223540, 335310, 402372, 458257, 502965, 670620, 916514, 1005930, 1374771, 1833028, 2011860, 2291285, 2749542, 4124313, 4582570, 5499084, 6873855, 8248626, 9165140, 13747710, 16497252, 20621565, 27495420, 41243130, 82486260]

約数ペア:

[(1, 82486260), (2, 41243130), (3, 27495420), (4, 20621565), (5, 16497252), (6, 13747710), (9, 9165140), (10, 8248626), (12, 6873855), (15, 5499084), (18, 4582570), (20, 4124313), (30, 2749542), (36, 2291285), (41, 2011860), (45, 1833028), (60, 1374771), (82, 1005930), (90, 916514), (123, 670620), (164, 502965), (180, 458257), (205, 402372), (246, 335310), (369, 223540), (410, 201186), (492, 167655), (615, 134124), (738, 111770), (820, 100593), (1230, 67062), (1476, 55885), (1845, 44708), (2460, 33531), (3690, 22354), (7380, 11177)]