2023367325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 3899750400

約数和(自身を除く): 1876383075

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 107, 175, 181, 199, 321, 525, 535, 543, 597, 749, 905, 995, 1267, 1393, 1605, 2247, 2675, 2715, 2985, 3745, 3801, 4179, 4525, 4975, 6335, 6965, 8025, 11235, 13575, 14925, 18725, 19005, 19367, 20895, 21293, 31675, 34825, 36019, 56175, 58101, 63879, 95025, 96835, 104475, 106465, 108057, 135569, 149051, 180095, 252133, 290505, 319395, 406707, 447153, 484175, 532325, 540285, 677845, 745255, 756399, 900475, 1260665, 1452525, 1596975, 2033535, 2235765, 2701425, 3389225, 3726275, 3781995, 3854033, 6303325, 10167675, 11178825, 11562099, 18909975, 19270165, 26978231, 57810495, 80934693, 96350825, 134891155, 289052475, 404673465, 674455775, 2023367325]

約数ペア:

[(1, 2023367325), (3, 674455775), (5, 404673465), (7, 289052475), (15, 134891155), (21, 96350825), (25, 80934693), (35, 57810495), (75, 26978231), (105, 19270165), (107, 18909975), (175, 11562099), (181, 11178825), (199, 10167675), (321, 6303325), (525, 3854033), (535, 3781995), (543, 3726275), (597, 3389225), (749, 2701425), (905, 2235765), (995, 2033535), (1267, 1596975), (1393, 1452525), (1605, 1260665), (2247, 900475), (2675, 756399), (2715, 745255), (2985, 677845), (3745, 540285), (3801, 532325), (4179, 484175), (4525, 447153), (4975, 406707), (6335, 319395), (6965, 290505), (8025, 252133), (11235, 180095), (13575, 149051), (14925, 135569), (18725, 108057), (19005, 106465), (19367, 104475), (20895, 96835), (21293, 95025), (31675, 63879), (34825, 58101), (36019, 56175)]