70726890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 184165632

約数和(自身を除く): 113438742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 302, 390, 453, 755, 906, 1201, 1510, 1963, 2265, 2402, 3603, 3926, 4530, 5889, 6005, 7206, 9815, 11778, 12010, 15613, 18015, 19630, 29445, 31226, 36030, 46839, 58890, 78065, 93678, 156130, 181351, 234195, 362702, 468390, 544053, 906755, 1088106, 1813510, 2357563, 2720265, 4715126, 5440530, 7072689, 11787815, 14145378, 23575630, 35363445, 70726890]

約数ペア:

[(1, 70726890), (2, 35363445), (3, 23575630), (5, 14145378), (6, 11787815), (10, 7072689), (13, 5440530), (15, 4715126), (26, 2720265), (30, 2357563), (39, 1813510), (65, 1088106), (78, 906755), (130, 544053), (151, 468390), (195, 362702), (302, 234195), (390, 181351), (453, 156130), (755, 93678), (906, 78065), (1201, 58890), (1510, 46839), (1963, 36030), (2265, 31226), (2402, 29445), (3603, 19630), (3926, 18015), (4530, 15613), (5889, 12010), (6005, 11778), (7206, 9815)]