676875650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{10891}}^1$

素因数の和:11027

約数の個数: 48

約数和(自身を含む): 1385723808

約数和(自身を除く): 708848158

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 550, 565, 1130, 1243, 2486, 2825, 5650, 6215, 10891, 12430, 21782, 31075, 54455, 62150, 108910, 119801, 239602, 272275, 544550, 599005, 1198010, 1230683, 2461366, 2995025, 5990050, 6153415, 12306830, 13537513, 27075026, 30767075, 61534150, 67687565, 135375130, 338437825, 676875650]

約数ペア:

[(1, 676875650), (2, 338437825), (5, 135375130), (10, 67687565), (11, 61534150), (22, 30767075), (25, 27075026), (50, 13537513), (55, 12306830), (110, 6153415), (113, 5990050), (226, 2995025), (275, 2461366), (550, 1230683), (565, 1198010), (1130, 599005), (1243, 544550), (2486, 272275), (2825, 239602), (5650, 119801), (6215, 108910), (10891, 62150), (12430, 54455), (21782, 31075)]