269131410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7727}}^1$

素因数の和:7789

約数の個数: 80

約数和(自身を含む): 740589696

約数和(自身を除く): 471458286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1935, 2322, 3483, 3870, 5805, 6966, 7727, 11610, 15454, 17415, 23181, 34830, 38635, 46362, 69543, 77270, 115905, 139086, 208629, 231810, 332261, 347715, 417258, 625887, 664522, 695430, 996783, 1043145, 1251774, 1661305, 1993566, 2086290, 2990349, 3129435, 3322610, 4983915, 5980698, 6258870, 8971047, 9967830, 14951745, 17942094, 26913141, 29903490, 44855235, 53826282, 89710470, 134565705, 269131410]

約数ペア:

[(1, 269131410), (2, 134565705), (3, 89710470), (5, 53826282), (6, 44855235), (9, 29903490), (10, 26913141), (15, 17942094), (18, 14951745), (27, 9967830), (30, 8971047), (43, 6258870), (45, 5980698), (54, 4983915), (81, 3322610), (86, 3129435), (90, 2990349), (129, 2086290), (135, 1993566), (162, 1661305), (215, 1251774), (258, 1043145), (270, 996783), (387, 695430), (405, 664522), (430, 625887), (645, 417258), (774, 347715), (810, 332261), (1161, 231810), (1290, 208629), (1935, 139086), (2322, 115905), (3483, 77270), (3870, 69543), (5805, 46362), (6966, 38635), (7727, 34830), (11610, 23181), (15454, 17415)]