128165310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15649}}^1$

素因数の和:15682

約数の個数: 96

約数和(自身を含む): 410155200

約数和(自身を除く): 281989890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 15649, 31298, 46947, 78245, 93894, 109543, 140841, 156490, 203437, 219086, 234735, 281682, 328629, 406874, 469470, 547715, 610311, 657258, 704205, 985887, 1017185, 1095430, 1220622, 1408410, 1424059, 1643145, 1830933, 1971774, 2034370, 2848118, 3051555, 3286290, 3661866, 4272177, 4929435, 6103110, 7120295, 8544354, 9154665, 9858870, 12816531, 14240590, 18309330, 21360885, 25633062, 42721770, 64082655, 128165310]

約数ペア:

[(1, 128165310), (2, 64082655), (3, 42721770), (5, 25633062), (6, 21360885), (7, 18309330), (9, 14240590), (10, 12816531), (13, 9858870), (14, 9154665), (15, 8544354), (18, 7120295), (21, 6103110), (26, 4929435), (30, 4272177), (35, 3661866), (39, 3286290), (42, 3051555), (45, 2848118), (63, 2034370), (65, 1971774), (70, 1830933), (78, 1643145), (90, 1424059), (91, 1408410), (105, 1220622), (117, 1095430), (126, 1017185), (130, 985887), (182, 704205), (195, 657258), (210, 610311), (234, 547715), (273, 469470), (315, 406874), (390, 328629), (455, 281682), (546, 234735), (585, 219086), (630, 203437), (819, 156490), (910, 140841), (1170, 109543), (1365, 93894), (1638, 78245), (2730, 46947), (4095, 31298), (8190, 15649)]