98842940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37159}}^1$

素因数の和:37194

約数の個数: 48

約数和(自身を含む): 249715200

約数和(自身を除く): 150872260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 37159, 74318, 148636, 185795, 260113, 371590, 520226, 706021, 743180, 1040452, 1300565, 1412042, 2601130, 2824084, 3530105, 4942147, 5202260, 7060210, 9884294, 14120420, 19768588, 24710735, 49421470, 98842940]

約数ペア:

[(1, 98842940), (2, 49421470), (4, 24710735), (5, 19768588), (7, 14120420), (10, 9884294), (14, 7060210), (19, 5202260), (20, 4942147), (28, 3530105), (35, 2824084), (38, 2601130), (70, 1412042), (76, 1300565), (95, 1040452), (133, 743180), (140, 706021), (190, 520226), (266, 371590), (380, 260113), (532, 185795), (665, 148636), (1330, 74318), (2660, 37159)]