102251340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5309}}^1$

素因数の和:5431

約数の個数: 72

約数和(自身を含む): 313120080

約数和(自身を除く): 210868740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 5309, 6420, 9630, 10618, 15927, 19260, 21236, 26545, 31854, 47781, 53090, 63708, 79635, 95562, 106180, 159270, 191124, 238905, 318540, 477810, 568063, 955620, 1136126, 1704189, 2272252, 2840315, 3408378, 5112567, 5680630, 6816756, 8520945, 10225134, 11361260, 17041890, 20450268, 25562835, 34083780, 51125670, 102251340]

約数ペア:

[(1, 102251340), (2, 51125670), (3, 34083780), (4, 25562835), (5, 20450268), (6, 17041890), (9, 11361260), (10, 10225134), (12, 8520945), (15, 6816756), (18, 5680630), (20, 5112567), (30, 3408378), (36, 2840315), (45, 2272252), (60, 1704189), (90, 1136126), (107, 955620), (180, 568063), (214, 477810), (321, 318540), (428, 238905), (535, 191124), (642, 159270), (963, 106180), (1070, 95562), (1284, 79635), (1605, 63708), (1926, 53090), (2140, 47781), (3210, 31854), (3852, 26545), (4815, 21236), (5309, 19260), (6420, 15927), (9630, 10618)]