201325205950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3553843}}^1$

素因数の和:3553969

約数の個数: 48

約数和(自身を含む): 412473350016

約数和(自身を除く): 211148144066

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 206, 275, 515, 550, 1030, 1133, 2266, 2575, 5150, 5665, 11330, 28325, 56650, 3553843, 7107686, 17769215, 35538430, 39092273, 78184546, 88846075, 177692150, 195461365, 366045829, 390922730, 732091658, 977306825, 1830229145, 1954613650, 3660458290, 4026504119, 8053008238, 9151145725, 18302291450, 20132520595, 40265041190, 100662602975, 201325205950]

約数ペア:

[(1, 201325205950), (2, 100662602975), (5, 40265041190), (10, 20132520595), (11, 18302291450), (22, 9151145725), (25, 8053008238), (50, 4026504119), (55, 3660458290), (103, 1954613650), (110, 1830229145), (206, 977306825), (275, 732091658), (515, 390922730), (550, 366045829), (1030, 195461365), (1133, 177692150), (2266, 88846075), (2575, 78184546), (5150, 39092273), (5665, 35538430), (11330, 17769215), (28325, 7107686), (56650, 3553843)]