202214680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3709}}^1$

素因数の和:3796

約数の個数: 64

約数和(自身を含む): 480816000

約数和(自身を除く): 278601320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 94, 116, 145, 188, 232, 235, 290, 376, 470, 580, 940, 1160, 1363, 1880, 2726, 3709, 5452, 6815, 7418, 10904, 13630, 14836, 18545, 27260, 29672, 37090, 54520, 74180, 107561, 148360, 174323, 215122, 348646, 430244, 537805, 697292, 860488, 871615, 1075610, 1394584, 1743230, 2151220, 3486460, 4302440, 5055367, 6972920, 10110734, 20221468, 25276835, 40442936, 50553670, 101107340, 202214680]

約数ペア:

[(1, 202214680), (2, 101107340), (4, 50553670), (5, 40442936), (8, 25276835), (10, 20221468), (20, 10110734), (29, 6972920), (40, 5055367), (47, 4302440), (58, 3486460), (94, 2151220), (116, 1743230), (145, 1394584), (188, 1075610), (232, 871615), (235, 860488), (290, 697292), (376, 537805), (470, 430244), (580, 348646), (940, 215122), (1160, 174323), (1363, 148360), (1880, 107561), (2726, 74180), (3709, 54520), (5452, 37090), (6815, 29672), (7418, 27260), (10904, 18545), (13630, 14836)]