69065640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{27407}}^1$

素因数の和:27431

約数の個数: 96

約数和(自身を含む): 256538880

約数和(自身を除く): 187473240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 27407, 54814, 82221, 109628, 137035, 164442, 191849, 219256, 246663, 274070, 328884, 383698, 411105, 493326, 548140, 575547, 657768, 767396, 822210, 959245, 986652, 1096280, 1151094, 1233315, 1534792, 1644420, 1726641, 1918490, 1973304, 2302188, 2466630, 2877735, 3288840, 3453282, 3836980, 4604376, 4933260, 5755470, 6906564, 7673960, 8633205, 9866520, 11510940, 13813128, 17266410, 23021880, 34532820, 69065640]

約数ペア:

[(1, 69065640), (2, 34532820), (3, 23021880), (4, 17266410), (5, 13813128), (6, 11510940), (7, 9866520), (8, 8633205), (9, 7673960), (10, 6906564), (12, 5755470), (14, 4933260), (15, 4604376), (18, 3836980), (20, 3453282), (21, 3288840), (24, 2877735), (28, 2466630), (30, 2302188), (35, 1973304), (36, 1918490), (40, 1726641), (42, 1644420), (45, 1534792), (56, 1233315), (60, 1151094), (63, 1096280), (70, 986652), (72, 959245), (84, 822210), (90, 767396), (105, 657768), (120, 575547), (126, 548140), (140, 493326), (168, 411105), (180, 383698), (210, 328884), (252, 274070), (280, 246663), (315, 219256), (360, 191849), (420, 164442), (504, 137035), (630, 109628), (840, 82221), (1260, 54814), (2520, 27407)]