69501390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2381}}^1$

素因数の和:2537

約数の個数: 64

約数和(自身を含む): 192084480

約数和(自身を除く): 122583090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2381, 2919, 4170, 4762, 4865, 5838, 7143, 9730, 11905, 14286, 14595, 16667, 23810, 29190, 33334, 35715, 50001, 71430, 83335, 100002, 166670, 250005, 330959, 500010, 661918, 992877, 1654795, 1985754, 2316713, 3309590, 4633426, 4964385, 6950139, 9928770, 11583565, 13900278, 23167130, 34750695, 69501390]

約数ペア:

[(1, 69501390), (2, 34750695), (3, 23167130), (5, 13900278), (6, 11583565), (7, 9928770), (10, 6950139), (14, 4964385), (15, 4633426), (21, 3309590), (30, 2316713), (35, 1985754), (42, 1654795), (70, 992877), (105, 661918), (139, 500010), (210, 330959), (278, 250005), (417, 166670), (695, 100002), (834, 83335), (973, 71430), (1390, 50001), (1946, 35715), (2085, 33334), (2381, 29190), (2919, 23810), (4170, 16667), (4762, 14595), (4865, 14286), (5838, 11905), (7143, 9730)]