78552810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1861}}^1$

素因数の和:1948

約数の個数: 96

約数和(自身を含む): 237025152

約数和(自身を除く): 158472342

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 469, 603, 630, 670, 938, 1005, 1206, 1407, 1861, 2010, 2345, 2814, 3015, 3722, 4221, 4690, 5583, 6030, 7035, 8442, 9305, 11166, 13027, 14070, 16749, 18610, 21105, 26054, 27915, 33498, 39081, 42210, 55830, 65135, 78162, 83745, 117243, 124687, 130270, 167490, 195405, 234486, 249374, 374061, 390810, 586215, 623435, 748122, 872809, 1122183, 1172430, 1246870, 1745618, 1870305, 2244366, 2618427, 3740610, 4364045, 5236854, 5610915, 7855281, 8728090, 11221830, 13092135, 15710562, 26184270, 39276405, 78552810]

約数ペア:

[(1, 78552810), (2, 39276405), (3, 26184270), (5, 15710562), (6, 13092135), (7, 11221830), (9, 8728090), (10, 7855281), (14, 5610915), (15, 5236854), (18, 4364045), (21, 3740610), (30, 2618427), (35, 2244366), (42, 1870305), (45, 1745618), (63, 1246870), (67, 1172430), (70, 1122183), (90, 872809), (105, 748122), (126, 623435), (134, 586215), (201, 390810), (210, 374061), (315, 249374), (335, 234486), (402, 195405), (469, 167490), (603, 130270), (630, 124687), (670, 117243), (938, 83745), (1005, 78162), (1206, 65135), (1407, 55830), (1861, 42210), (2010, 39081), (2345, 33498), (2814, 27915), (3015, 26054), (3722, 21105), (4221, 18610), (4690, 16749), (5583, 14070), (6030, 13027), (7035, 11166), (8442, 9305)]