69941340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{18503}}^1$

素因数の和:18528

約数の個数: 96

約数和(自身を含む): 248693760

約数和(自身を除く): 178752420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 18503, 37006, 55509, 74012, 92515, 111018, 129521, 166527, 185030, 222036, 259042, 277545, 333054, 370060, 388563, 499581, 518084, 555090, 647605, 666108, 777126, 832635, 999162, 1110180, 1165689, 1295210, 1554252, 1665270, 1942815, 1998324, 2331378, 2497905, 2590420, 3330540, 3497067, 3885630, 4662756, 4995810, 5828445, 6994134, 7771260, 9991620, 11656890, 13988268, 17485335, 23313780, 34970670, 69941340]

約数ペア:

[(1, 69941340), (2, 34970670), (3, 23313780), (4, 17485335), (5, 13988268), (6, 11656890), (7, 9991620), (9, 7771260), (10, 6994134), (12, 5828445), (14, 4995810), (15, 4662756), (18, 3885630), (20, 3497067), (21, 3330540), (27, 2590420), (28, 2497905), (30, 2331378), (35, 1998324), (36, 1942815), (42, 1665270), (45, 1554252), (54, 1295210), (60, 1165689), (63, 1110180), (70, 999162), (84, 832635), (90, 777126), (105, 666108), (108, 647605), (126, 555090), (135, 518084), (140, 499581), (180, 388563), (189, 370060), (210, 333054), (252, 277545), (270, 259042), (315, 222036), (378, 185030), (420, 166527), (540, 129521), (630, 111018), (756, 92515), (945, 74012), (1260, 55509), (1890, 37006), (3780, 18503)]