245199312

素因数分解:

$2^4\times 3^4\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1538

約数の個数: 100

約数和(自身を含む): 715375716

約数和(自身を除く): 470176404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 137, 144, 162, 216, 274, 324, 411, 432, 548, 648, 822, 1096, 1233, 1296, 1381, 1644, 2192, 2466, 2762, 3288, 3699, 4143, 4932, 5524, 6576, 7398, 8286, 9864, 11048, 11097, 12429, 14796, 16572, 19728, 22096, 22194, 24858, 29592, 33144, 37287, 44388, 49716, 59184, 66288, 74574, 88776, 99432, 111861, 149148, 177552, 189197, 198864, 223722, 298296, 378394, 447444, 567591, 596592, 756788, 894888, 1135182, 1513576, 1702773, 1789776, 2270364, 3027152, 3405546, 4540728, 5108319, 6811092, 9081456, 10216638, 13622184, 15324957, 20433276, 27244368, 30649914, 40866552, 61299828, 81733104, 122599656, 245199312]

約数ペア:

[(1, 245199312), (2, 122599656), (3, 81733104), (4, 61299828), (6, 40866552), (8, 30649914), (9, 27244368), (12, 20433276), (16, 15324957), (18, 13622184), (24, 10216638), (27, 9081456), (36, 6811092), (48, 5108319), (54, 4540728), (72, 3405546), (81, 3027152), (108, 2270364), (137, 1789776), (144, 1702773), (162, 1513576), (216, 1135182), (274, 894888), (324, 756788), (411, 596592), (432, 567591), (548, 447444), (648, 378394), (822, 298296), (1096, 223722), (1233, 198864), (1296, 189197), (1381, 177552), (1644, 149148), (2192, 111861), (2466, 99432), (2762, 88776), (3288, 74574), (3699, 66288), (4143, 59184), (4932, 49716), (5524, 44388), (6576, 37287), (7398, 33144), (8286, 29592), (9864, 24858), (11048, 22194), (11097, 22096), (12429, 19728), (14796, 16572)]