227375950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 440328960

約数和(自身を除く): 212953010

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 191, 290, 382, 725, 821, 955, 1450, 1642, 1910, 4105, 4775, 5539, 8210, 9550, 11078, 20525, 23809, 27695, 41050, 47618, 55390, 119045, 138475, 156811, 238090, 276950, 313622, 595225, 784055, 1190450, 1568110, 3920275, 4547519, 7840550, 9095038, 22737595, 45475190, 113687975, 227375950]

約数ペア:

[(1, 227375950), (2, 113687975), (5, 45475190), (10, 22737595), (25, 9095038), (29, 7840550), (50, 4547519), (58, 3920275), (145, 1568110), (191, 1190450), (290, 784055), (382, 595225), (725, 313622), (821, 276950), (955, 238090), (1450, 156811), (1642, 138475), (1910, 119045), (4105, 55390), (4775, 47618), (5539, 41050), (8210, 27695), (9550, 23809), (11078, 20525)]