1870060850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{3739}}^1$

素因数の和:5187

約数の個数: 48

約数和(自身を含む): 3979060800

約数和(自身を除く): 2108999950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1429, 2858, 3739, 7145, 7478, 10003, 14290, 18695, 20006, 26173, 35725, 37390, 50015, 52346, 71450, 93475, 100030, 130865, 186950, 250075, 261730, 500150, 654325, 1308650, 5343031, 10686062, 26715155, 37401217, 53430310, 74802434, 133575775, 187006085, 267151550, 374012170, 935030425, 1870060850]

約数ペア:

[(1, 1870060850), (2, 935030425), (5, 374012170), (7, 267151550), (10, 187006085), (14, 133575775), (25, 74802434), (35, 53430310), (50, 37401217), (70, 26715155), (175, 10686062), (350, 5343031), (1429, 1308650), (2858, 654325), (3739, 500150), (7145, 261730), (7478, 250075), (10003, 186950), (14290, 130865), (18695, 100030), (20006, 93475), (26173, 71450), (35725, 52346), (37390, 50015)]