2044500

素因数分解:

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

素因数の和:98

約数の個数: 96

約数和(自身を含む): 6289920

約数和(自身を除く): 4245420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 47, 50, 58, 60, 75, 87, 94, 100, 116, 125, 141, 145, 150, 174, 188, 235, 250, 282, 290, 300, 348, 375, 435, 470, 500, 564, 580, 705, 725, 750, 870, 940, 1175, 1363, 1410, 1450, 1500, 1740, 2175, 2350, 2726, 2820, 2900, 3525, 3625, 4089, 4350, 4700, 5452, 5875, 6815, 7050, 7250, 8178, 8700, 10875, 11750, 13630, 14100, 14500, 16356, 17625, 20445, 21750, 23500, 27260, 34075, 35250, 40890, 43500, 68150, 70500, 81780, 102225, 136300, 170375, 204450, 340750, 408900, 511125, 681500, 1022250, 2044500]

約数ペア:

[(1, 2044500), (2, 1022250), (3, 681500), (4, 511125), (5, 408900), (6, 340750), (10, 204450), (12, 170375), (15, 136300), (20, 102225), (25, 81780), (29, 70500), (30, 68150), (47, 43500), (50, 40890), (58, 35250), (60, 34075), (75, 27260), (87, 23500), (94, 21750), (100, 20445), (116, 17625), (125, 16356), (141, 14500), (145, 14100), (150, 13630), (174, 11750), (188, 10875), (235, 8700), (250, 8178), (282, 7250), (290, 7050), (300, 6815), (348, 5875), (375, 5452), (435, 4700), (470, 4350), (500, 4089), (564, 3625), (580, 3525), (705, 2900), (725, 2820), (750, 2726), (870, 2350), (940, 2175), (1175, 1740), (1363, 1500), (1410, 1450)]