109990872

素因数分解:

$2^3\times 3^4\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 309711600

約数和(自身を除く): 199720728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 269, 324, 538, 631, 648, 807, 1076, 1262, 1614, 1893, 2152, 2421, 2524, 3228, 3786, 4842, 5048, 5679, 6456, 7263, 7572, 9684, 11358, 14526, 15144, 17037, 19368, 21789, 22716, 29052, 34074, 43578, 45432, 51111, 58104, 68148, 87156, 102222, 136296, 169739, 174312, 204444, 339478, 408888, 509217, 678956, 1018434, 1357912, 1527651, 2036868, 3055302, 4073736, 4582953, 6110604, 9165906, 12221208, 13748859, 18331812, 27497718, 36663624, 54995436, 109990872]

約数ペア:

[(1, 109990872), (2, 54995436), (3, 36663624), (4, 27497718), (6, 18331812), (8, 13748859), (9, 12221208), (12, 9165906), (18, 6110604), (24, 4582953), (27, 4073736), (36, 3055302), (54, 2036868), (72, 1527651), (81, 1357912), (108, 1018434), (162, 678956), (216, 509217), (269, 408888), (324, 339478), (538, 204444), (631, 174312), (648, 169739), (807, 136296), (1076, 102222), (1262, 87156), (1614, 68148), (1893, 58104), (2152, 51111), (2421, 45432), (2524, 43578), (3228, 34074), (3786, 29052), (4842, 22716), (5048, 21789), (5679, 19368), (6456, 17037), (7263, 15144), (7572, 14526), (9684, 11358)]