27651150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1490

約数の個数: 72

約数和(自身を含む): 76070280

約数和(自身を除く): 48419130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1429, 1935, 2150, 2858, 3225, 3870, 4287, 6450, 7145, 8574, 9675, 12861, 14290, 19350, 21435, 25722, 35725, 42870, 61447, 64305, 71450, 107175, 122894, 128610, 184341, 214350, 307235, 321525, 368682, 553023, 614470, 643050, 921705, 1106046, 1536175, 1843410, 2765115, 3072350, 4608525, 5530230, 9217050, 13825575, 27651150]

約数ペア:

[(1, 27651150), (2, 13825575), (3, 9217050), (5, 5530230), (6, 4608525), (9, 3072350), (10, 2765115), (15, 1843410), (18, 1536175), (25, 1106046), (30, 921705), (43, 643050), (45, 614470), (50, 553023), (75, 368682), (86, 321525), (90, 307235), (129, 214350), (150, 184341), (215, 128610), (225, 122894), (258, 107175), (387, 71450), (430, 64305), (450, 61447), (645, 42870), (774, 35725), (1075, 25722), (1290, 21435), (1429, 19350), (1935, 14290), (2150, 12861), (2858, 9675), (3225, 8574), (3870, 7145), (4287, 6450)]