121623100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2467}}^1$

素因数の和:2527

約数の個数: 72

約数和(自身を含む): 289200240

約数和(自身を除く): 167577140

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 290, 340, 425, 493, 580, 725, 850, 986, 1450, 1700, 1972, 2465, 2467, 2900, 4930, 4934, 9860, 9868, 12325, 12335, 24650, 24670, 41939, 49300, 49340, 61675, 71543, 83878, 123350, 143086, 167756, 209695, 246700, 286172, 357715, 419390, 715430, 838780, 1048475, 1216231, 1430860, 1788575, 2096950, 2432462, 3577150, 4193900, 4864924, 6081155, 7154300, 12162310, 24324620, 30405775, 60811550, 121623100]

約数ペア:

[(1, 121623100), (2, 60811550), (4, 30405775), (5, 24324620), (10, 12162310), (17, 7154300), (20, 6081155), (25, 4864924), (29, 4193900), (34, 3577150), (50, 2432462), (58, 2096950), (68, 1788575), (85, 1430860), (100, 1216231), (116, 1048475), (145, 838780), (170, 715430), (290, 419390), (340, 357715), (425, 286172), (493, 246700), (580, 209695), (725, 167756), (850, 143086), (986, 123350), (1450, 83878), (1700, 71543), (1972, 61675), (2465, 49340), (2467, 49300), (2900, 41939), (4930, 24670), (4934, 24650), (9860, 12335), (9868, 12325)]