967580650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{1789}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 1867793400

約数和(自身を除く): 900212750

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 373, 725, 746, 1450, 1789, 1865, 3578, 3730, 8945, 9325, 10817, 17890, 18650, 21634, 44725, 51881, 54085, 89450, 103762, 108170, 259405, 270425, 518810, 540850, 667297, 1297025, 1334594, 2594050, 3336485, 6672970, 16682425, 19351613, 33364850, 38703226, 96758065, 193516130, 483790325, 967580650]

約数ペア:

[(1, 967580650), (2, 483790325), (5, 193516130), (10, 96758065), (25, 38703226), (29, 33364850), (50, 19351613), (58, 16682425), (145, 6672970), (290, 3336485), (373, 2594050), (725, 1334594), (746, 1297025), (1450, 667297), (1789, 540850), (1865, 518810), (3578, 270425), (3730, 259405), (8945, 108170), (9325, 103762), (10817, 89450), (17890, 54085), (18650, 51881), (21634, 44725)]