76155660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{20147}}^1$

素因数の和:20172

約数の個数: 96

約数和(自身を含む): 270789120

約数和(自身を除く): 194633460

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, 20147, 40294, 60441, 80588, 100735, 120882, 141029, 181323, 201470, 241764, 282058, 302205, 362646, 402940, 423087, 543969, 564116, 604410, 705145, 725292, 846174, 906615, 1087938, 1208820, 1269261, 1410290, 1692348, 1813230, 2115435, 2175876, 2538522, 2719845, 2820580, 3626460, 3807783, 4230870, 5077044, 5439690, 6346305, 7615566, 8461740, 10879380, 12692610, 15231132, 19038915, 25385220, 38077830, 76155660]

約数ペア:

[(1, 76155660), (2, 38077830), (3, 25385220), (4, 19038915), (5, 15231132), (6, 12692610), (7, 10879380), (9, 8461740), (10, 7615566), (12, 6346305), (14, 5439690), (15, 5077044), (18, 4230870), (20, 3807783), (21, 3626460), (27, 2820580), (28, 2719845), (30, 2538522), (35, 2175876), (36, 2115435), (42, 1813230), (45, 1692348), (54, 1410290), (60, 1269261), (63, 1208820), (70, 1087938), (84, 906615), (90, 846174), (105, 725292), (108, 705145), (126, 604410), (135, 564116), (140, 543969), (180, 423087), (189, 402940), (210, 362646), (252, 302205), (270, 282058), (315, 241764), (378, 201470), (420, 181323), (540, 141029), (630, 120882), (756, 100735), (945, 80588), (1260, 60441), (1890, 40294), (3780, 20147)]