200587940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 514187520

約数和(自身を除く): 313599580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 73, 76, 95, 133, 140, 146, 190, 266, 292, 365, 380, 511, 532, 665, 730, 1022, 1033, 1330, 1387, 1460, 2044, 2066, 2555, 2660, 2774, 4132, 5110, 5165, 5548, 6935, 7231, 9709, 10220, 10330, 13870, 14462, 19418, 19627, 20660, 27740, 28924, 36155, 38836, 39254, 48545, 72310, 75409, 78508, 97090, 98135, 137389, 144620, 150818, 194180, 196270, 274778, 301636, 377045, 392540, 527863, 549556, 686945, 754090, 1055726, 1373890, 1432771, 1508180, 2111452, 2639315, 2747780, 2865542, 5278630, 5731084, 7163855, 10029397, 10557260, 14327710, 20058794, 28655420, 40117588, 50146985, 100293970, 200587940]

約数ペア:

[(1, 200587940), (2, 100293970), (4, 50146985), (5, 40117588), (7, 28655420), (10, 20058794), (14, 14327710), (19, 10557260), (20, 10029397), (28, 7163855), (35, 5731084), (38, 5278630), (70, 2865542), (73, 2747780), (76, 2639315), (95, 2111452), (133, 1508180), (140, 1432771), (146, 1373890), (190, 1055726), (266, 754090), (292, 686945), (365, 549556), (380, 527863), (511, 392540), (532, 377045), (665, 301636), (730, 274778), (1022, 196270), (1033, 194180), (1330, 150818), (1387, 144620), (1460, 137389), (2044, 98135), (2066, 97090), (2555, 78508), (2660, 75409), (2774, 72310), (4132, 48545), (5110, 39254), (5165, 38836), (5548, 36155), (6935, 28924), (7231, 27740), (9709, 20660), (10220, 19627), (10330, 19418), (13870, 14462)]