103471240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 241205760

約数和(自身を除く): 137734520

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 151, 185, 296, 302, 370, 463, 604, 740, 755, 926, 1208, 1480, 1510, 1852, 2315, 3020, 3704, 4630, 5587, 6040, 9260, 11174, 17131, 18520, 22348, 27935, 34262, 44696, 55870, 68524, 69913, 85655, 111740, 137048, 139826, 171310, 223480, 279652, 342620, 349565, 559304, 685240, 699130, 1398260, 2586781, 2796520, 5173562, 10347124, 12933905, 20694248, 25867810, 51735620, 103471240]

約数ペア:

[(1, 103471240), (2, 51735620), (4, 25867810), (5, 20694248), (8, 12933905), (10, 10347124), (20, 5173562), (37, 2796520), (40, 2586781), (74, 1398260), (148, 699130), (151, 685240), (185, 559304), (296, 349565), (302, 342620), (370, 279652), (463, 223480), (604, 171310), (740, 139826), (755, 137048), (926, 111740), (1208, 85655), (1480, 69913), (1510, 68524), (1852, 55870), (2315, 44696), (3020, 34262), (3704, 27935), (4630, 22348), (5587, 18520), (6040, 17131), (9260, 11174)]