117909850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 227094840

約数和(自身を除く): 109184990

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 113, 205, 226, 410, 509, 565, 1018, 1025, 1130, 2050, 2545, 2825, 4633, 5090, 5650, 9266, 12725, 20869, 23165, 25450, 41738, 46330, 57517, 104345, 115034, 115825, 208690, 231650, 287585, 521725, 575170, 1043450, 1437925, 2358197, 2875850, 4716394, 11790985, 23581970, 58954925, 117909850]

約数ペア:

[(1, 117909850), (2, 58954925), (5, 23581970), (10, 11790985), (25, 4716394), (41, 2875850), (50, 2358197), (82, 1437925), (113, 1043450), (205, 575170), (226, 521725), (410, 287585), (509, 231650), (565, 208690), (1018, 115825), (1025, 115034), (1130, 104345), (2050, 57517), (2545, 46330), (2825, 41738), (4633, 25450), (5090, 23165), (5650, 20869), (9266, 12725)]