131044380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59029}}^1$

素因数の和:59078

約数の個数: 48

約数和(自身を含む): 376847520

約数和(自身を除く): 245803140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 59029, 118058, 177087, 236116, 295145, 354174, 590290, 708348, 885435, 1180580, 1770870, 2184073, 3541740, 4368146, 6552219, 8736292, 10920365, 13104438, 21840730, 26208876, 32761095, 43681460, 65522190, 131044380]

約数ペア:

[(1, 131044380), (2, 65522190), (3, 43681460), (4, 32761095), (5, 26208876), (6, 21840730), (10, 13104438), (12, 10920365), (15, 8736292), (20, 6552219), (30, 4368146), (37, 3541740), (60, 2184073), (74, 1770870), (111, 1180580), (148, 885435), (185, 708348), (222, 590290), (370, 354174), (444, 295145), (555, 236116), (740, 177087), (1110, 118058), (2220, 59029)]