118930360

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 274176000

約数和(自身を除く): 155245640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 199, 223, 268, 335, 398, 446, 536, 670, 796, 892, 995, 1115, 1340, 1592, 1784, 1990, 2230, 2680, 3980, 4460, 7960, 8920, 13333, 14941, 26666, 29882, 44377, 53332, 59764, 66665, 74705, 88754, 106664, 119528, 133330, 149410, 177508, 221885, 266660, 298820, 355016, 443770, 533320, 597640, 887540, 1775080, 2973259, 5946518, 11893036, 14866295, 23786072, 29732590, 59465180, 118930360]

約数ペア:

[(1, 118930360), (2, 59465180), (4, 29732590), (5, 23786072), (8, 14866295), (10, 11893036), (20, 5946518), (40, 2973259), (67, 1775080), (134, 887540), (199, 597640), (223, 533320), (268, 443770), (335, 355016), (398, 298820), (446, 266660), (536, 221885), (670, 177508), (796, 149410), (892, 133330), (995, 119528), (1115, 106664), (1340, 88754), (1592, 74705), (1784, 66665), (1990, 59764), (2230, 53332), (2680, 44377), (3980, 29882), (4460, 26666), (7960, 14941), (8920, 13333)]