3118850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 7209360

約数和(自身を除く): 4090510

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 67, 70, 95, 98, 133, 134, 175, 190, 245, 266, 335, 350, 469, 475, 490, 665, 670, 931, 938, 950, 1225, 1273, 1330, 1675, 1862, 2345, 2450, 2546, 3283, 3325, 3350, 4655, 4690, 6365, 6566, 6650, 8911, 9310, 11725, 12730, 16415, 17822, 23275, 23450, 31825, 32830, 44555, 46550, 62377, 63650, 82075, 89110, 124754, 164150, 222775, 311885, 445550, 623770, 1559425, 3118850]

約数ペア:

[(1, 3118850), (2, 1559425), (5, 623770), (7, 445550), (10, 311885), (14, 222775), (19, 164150), (25, 124754), (35, 89110), (38, 82075), (49, 63650), (50, 62377), (67, 46550), (70, 44555), (95, 32830), (98, 31825), (133, 23450), (134, 23275), (175, 17822), (190, 16415), (245, 12730), (266, 11725), (335, 9310), (350, 8911), (469, 6650), (475, 6566), (490, 6365), (665, 4690), (670, 4655), (931, 3350), (938, 3325), (950, 3283), (1225, 2546), (1273, 2450), (1330, 2345), (1675, 1862)]