141365220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13619}}^1$

素因数の和:13804

約数の個数: 48

約数和(自身を含む): 398139840

約数和(自身を除く): 256774620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 13619, 27238, 40857, 54476, 68095, 81714, 136190, 163428, 204285, 272380, 408570, 817140, 2356087, 4712174, 7068261, 9424348, 11780435, 14136522, 23560870, 28273044, 35341305, 47121740, 70682610, 141365220]

約数ペア:

[(1, 141365220), (2, 70682610), (3, 47121740), (4, 35341305), (5, 28273044), (6, 23560870), (10, 14136522), (12, 11780435), (15, 9424348), (20, 7068261), (30, 4712174), (60, 2356087), (173, 817140), (346, 408570), (519, 272380), (692, 204285), (865, 163428), (1038, 136190), (1730, 81714), (2076, 68095), (2595, 54476), (3460, 40857), (5190, 27238), (10380, 13619)]