76315770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1417

約数の個数: 80

約数和(自身を含む): 208251648

約数和(自身を除く): 131935878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 270, 355, 405, 426, 639, 710, 810, 1065, 1278, 1327, 1917, 2130, 2654, 3195, 3834, 3981, 5751, 6390, 6635, 7962, 9585, 11502, 11943, 13270, 19170, 19905, 23886, 28755, 35829, 39810, 57510, 59715, 71658, 94217, 107487, 119430, 179145, 188434, 214974, 282651, 358290, 471085, 537435, 565302, 847953, 942170, 1074870, 1413255, 1695906, 2543859, 2826510, 4239765, 5087718, 7631577, 8479530, 12719295, 15263154, 25438590, 38157885, 76315770]

約数ペア:

[(1, 76315770), (2, 38157885), (3, 25438590), (5, 15263154), (6, 12719295), (9, 8479530), (10, 7631577), (15, 5087718), (18, 4239765), (27, 2826510), (30, 2543859), (45, 1695906), (54, 1413255), (71, 1074870), (81, 942170), (90, 847953), (135, 565302), (142, 537435), (162, 471085), (213, 358290), (270, 282651), (355, 214974), (405, 188434), (426, 179145), (639, 119430), (710, 107487), (810, 94217), (1065, 71658), (1278, 59715), (1327, 57510), (1917, 39810), (2130, 35829), (2654, 28755), (3195, 23886), (3834, 19905), (3981, 19170), (5751, 13270), (6390, 11943), (6635, 11502), (7962, 9585)]