74992650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{21737}}^1$

素因数の和:21775

約数の個数: 48

約数和(自身を含む): 194076864

約数和(自身を除く): 119084214

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 21737, 43474, 65211, 108685, 130422, 217370, 326055, 499951, 543425, 652110, 999902, 1086850, 1499853, 1630275, 2499755, 2999706, 3260550, 4999510, 7499265, 12498775, 14998530, 24997550, 37496325, 74992650]

約数ペア:

[(1, 74992650), (2, 37496325), (3, 24997550), (5, 14998530), (6, 12498775), (10, 7499265), (15, 4999510), (23, 3260550), (25, 2999706), (30, 2499755), (46, 1630275), (50, 1499853), (69, 1086850), (75, 999902), (115, 652110), (138, 543425), (150, 499951), (230, 326055), (345, 217370), (575, 130422), (690, 108685), (1150, 65211), (1725, 43474), (3450, 21737)]