156738637450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17401}}^1\times {\mathrm{10597}}^1$

素因数の和:28027

約数の個数: 48

約数和(自身を含む): 308729786904

約数和(自身を除く): 151991149454

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 10597, 17401, 21194, 34802, 52985, 87005, 105970, 174010, 180149, 264925, 295817, 360298, 435025, 529850, 591634, 870050, 900745, 1479085, 1801490, 2958170, 4503725, 7395425, 9007450, 14790850, 184398397, 368796794, 921991985, 1843983970, 3134772749, 4609959925, 6269545498, 9219919850, 15673863745, 31347727490, 78369318725, 156738637450]

約数ペア:

[(1, 156738637450), (2, 78369318725), (5, 31347727490), (10, 15673863745), (17, 9219919850), (25, 6269545498), (34, 4609959925), (50, 3134772749), (85, 1843983970), (170, 921991985), (425, 368796794), (850, 184398397), (10597, 14790850), (17401, 9007450), (21194, 7395425), (34802, 4503725), (52985, 2958170), (87005, 1801490), (105970, 1479085), (174010, 900745), (180149, 870050), (264925, 591634), (295817, 529850), (360298, 435025)]