75706680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{90127}}^1$

素因数の和:90148

約数の個数: 64

約数和(自身を含む): 259568640

約数和(自身を除く): 183861960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 90127, 180254, 270381, 360508, 450635, 540762, 630889, 721016, 901270, 1081524, 1261778, 1351905, 1802540, 1892667, 2163048, 2523556, 2703810, 3154445, 3605080, 3785334, 5047112, 5407620, 6308890, 7570668, 9463335, 10815240, 12617780, 15141336, 18926670, 25235560, 37853340, 75706680]

約数ペア:

[(1, 75706680), (2, 37853340), (3, 25235560), (4, 18926670), (5, 15141336), (6, 12617780), (7, 10815240), (8, 9463335), (10, 7570668), (12, 6308890), (14, 5407620), (15, 5047112), (20, 3785334), (21, 3605080), (24, 3154445), (28, 2703810), (30, 2523556), (35, 2163048), (40, 1892667), (42, 1802540), (56, 1351905), (60, 1261778), (70, 1081524), (84, 901270), (105, 721016), (120, 630889), (140, 540762), (168, 450635), (210, 360508), (280, 270381), (420, 180254), (840, 90127)]