156938670950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7411}}^1\times {\mathrm{22291}}^1$

素因数の和:29733

約数の個数: 48

約数和(自身を含む): 307324645440

約数和(自身を除く): 150385974490

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 7411, 14822, 22291, 37055, 44582, 74110, 111455, 140809, 185275, 222910, 281618, 370550, 423529, 557275, 704045, 847058, 1114550, 1408090, 2117645, 3520225, 4235290, 7040450, 10588225, 21176450, 165198601, 330397202, 825993005, 1651986010, 3138773419, 4129965025, 6277546838, 8259930050, 15693867095, 31387734190, 78469335475, 156938670950]

約数ペア:

[(1, 156938670950), (2, 78469335475), (5, 31387734190), (10, 15693867095), (19, 8259930050), (25, 6277546838), (38, 4129965025), (50, 3138773419), (95, 1651986010), (190, 825993005), (475, 330397202), (950, 165198601), (7411, 21176450), (14822, 10588225), (22291, 7040450), (37055, 4235290), (44582, 3520225), (74110, 2117645), (111455, 1408090), (140809, 1114550), (185275, 847058), (222910, 704045), (281618, 557275), (370550, 423529)]