71634360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:925

約数の個数: 128

約数和(自身を含む): 248209920

約数和(自身を除く): 176575560

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, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 797, 840, 856, 1070, 1284, 1498, 1594, 1605, 2140, 2247, 2391, 2568, 2996, 3188, 3210, 3745, 3985, 4280, 4494, 4782, 5579, 5992, 6376, 6420, 7490, 7970, 8988, 9564, 11158, 11235, 11955, 12840, 14980, 15940, 16737, 17976, 19128, 22316, 22470, 23910, 27895, 29960, 31880, 33474, 44632, 44940, 47820, 55790, 66948, 83685, 85279, 89880, 95640, 111580, 133896, 167370, 170558, 223160, 255837, 334740, 341116, 426395, 511674, 596953, 669480, 682232, 852790, 1023348, 1193906, 1279185, 1705580, 1790859, 2046696, 2387812, 2558370, 2984765, 3411160, 3581718, 4775624, 5116740, 5969530, 7163436, 8954295, 10233480, 11939060, 14326872, 17908590, 23878120, 35817180, 71634360]

約数ペア:

[(1, 71634360), (2, 35817180), (3, 23878120), (4, 17908590), (5, 14326872), (6, 11939060), (7, 10233480), (8, 8954295), (10, 7163436), (12, 5969530), (14, 5116740), (15, 4775624), (20, 3581718), (21, 3411160), (24, 2984765), (28, 2558370), (30, 2387812), (35, 2046696), (40, 1790859), (42, 1705580), (56, 1279185), (60, 1193906), (70, 1023348), (84, 852790), (105, 682232), (107, 669480), (120, 596953), (140, 511674), (168, 426395), (210, 341116), (214, 334740), (280, 255837), (321, 223160), (420, 170558), (428, 167370), (535, 133896), (642, 111580), (749, 95640), (797, 89880), (840, 85279), (856, 83685), (1070, 66948), (1284, 55790), (1498, 47820), (1594, 44940), (1605, 44632), (2140, 33474), (2247, 31880), (2391, 29960), (2568, 27895), (2996, 23910), (3188, 22470), (3210, 22316), (3745, 19128), (3985, 17976), (4280, 16737), (4494, 15940), (4782, 14980), (5579, 12840), (5992, 11955), (6376, 11235), (6420, 11158), (7490, 9564), (7970, 8988)]