85236450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43711}}^1$

素因数の和:43739

約数の個数: 48

約数和(自身を含む): 227652096

約数和(自身を除く): 142415646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 43711, 87422, 131133, 218555, 262266, 437110, 568243, 655665, 1092775, 1136486, 1311330, 1704729, 2185550, 2841215, 3278325, 3409458, 5682430, 6556650, 8523645, 14206075, 17047290, 28412150, 42618225, 85236450]

約数ペア:

[(1, 85236450), (2, 42618225), (3, 28412150), (5, 17047290), (6, 14206075), (10, 8523645), (13, 6556650), (15, 5682430), (25, 3409458), (26, 3278325), (30, 2841215), (39, 2185550), (50, 1704729), (65, 1311330), (75, 1136486), (78, 1092775), (130, 655665), (150, 568243), (195, 437110), (325, 262266), (390, 218555), (650, 131133), (975, 87422), (1950, 43711)]