29722400

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:774

約数の個数: 72

約数和(自身を含む): 74034324

約数和(自身を除く): 44311924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 701, 800, 848, 1060, 1325, 1402, 1696, 2120, 2650, 2804, 3505, 4240, 5300, 5608, 7010, 8480, 10600, 11216, 14020, 17525, 21200, 22432, 28040, 35050, 37153, 42400, 56080, 70100, 74306, 112160, 140200, 148612, 185765, 280400, 297224, 371530, 560800, 594448, 743060, 928825, 1188896, 1486120, 1857650, 2972240, 3715300, 5944480, 7430600, 14861200, 29722400]

約数ペア:

[(1, 29722400), (2, 14861200), (4, 7430600), (5, 5944480), (8, 3715300), (10, 2972240), (16, 1857650), (20, 1486120), (25, 1188896), (32, 928825), (40, 743060), (50, 594448), (53, 560800), (80, 371530), (100, 297224), (106, 280400), (160, 185765), (200, 148612), (212, 140200), (265, 112160), (400, 74306), (424, 70100), (530, 56080), (701, 42400), (800, 37153), (848, 35050), (1060, 28040), (1325, 22432), (1402, 21200), (1696, 17525), (2120, 14020), (2650, 11216), (2804, 10600), (3505, 8480), (4240, 7010), (5300, 5608)]