140987625420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9629}}^1\times {\mathrm{244033}}^1$

素因数の和:253674

約数の個数: 48

約数和(自身を含む): 394807966560

約数和(自身を除く): 253820341140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9629, 19258, 28887, 38516, 48145, 57774, 96290, 115548, 144435, 192580, 244033, 288870, 488066, 577740, 732099, 976132, 1220165, 1464198, 2440330, 2928396, 3660495, 4880660, 7320990, 14641980, 2349793757, 4699587514, 7049381271, 9399175028, 11748968785, 14098762542, 23497937570, 28197525084, 35246906355, 46995875140, 70493812710, 140987625420]

約数ペア:

[(1, 140987625420), (2, 70493812710), (3, 46995875140), (4, 35246906355), (5, 28197525084), (6, 23497937570), (10, 14098762542), (12, 11748968785), (15, 9399175028), (20, 7049381271), (30, 4699587514), (60, 2349793757), (9629, 14641980), (19258, 7320990), (28887, 4880660), (38516, 3660495), (48145, 2928396), (57774, 2440330), (96290, 1464198), (115548, 1220165), (144435, 976132), (192580, 732099), (244033, 577740), (288870, 488066)]