196243000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 486907200

約数和(自身を除く): 290664200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 67, 100, 101, 116, 125, 134, 145, 200, 202, 232, 250, 268, 290, 335, 404, 500, 505, 536, 580, 670, 725, 808, 1000, 1010, 1160, 1340, 1450, 1675, 1943, 2020, 2525, 2680, 2900, 2929, 3350, 3625, 3886, 4040, 5050, 5800, 5858, 6700, 6767, 7250, 7772, 8375, 9715, 10100, 11716, 12625, 13400, 13534, 14500, 14645, 15544, 16750, 19430, 20200, 23432, 25250, 27068, 29000, 29290, 33500, 33835, 38860, 48575, 50500, 54136, 58580, 67000, 67670, 73225, 77720, 97150, 101000, 117160, 135340, 146450, 169175, 194300, 196243, 242875, 270680, 292900, 338350, 366125, 388600, 392486, 485750, 585800, 676700, 732250, 784972, 845875, 971500, 981215, 1353400, 1464500, 1569944, 1691750, 1943000, 1962430, 2929000, 3383500, 3924860, 4906075, 6767000, 7849720, 9812150, 19624300, 24530375, 39248600, 49060750, 98121500, 196243000]

約数ペア:

[(1, 196243000), (2, 98121500), (4, 49060750), (5, 39248600), (8, 24530375), (10, 19624300), (20, 9812150), (25, 7849720), (29, 6767000), (40, 4906075), (50, 3924860), (58, 3383500), (67, 2929000), (100, 1962430), (101, 1943000), (116, 1691750), (125, 1569944), (134, 1464500), (145, 1353400), (200, 981215), (202, 971500), (232, 845875), (250, 784972), (268, 732250), (290, 676700), (335, 585800), (404, 485750), (500, 392486), (505, 388600), (536, 366125), (580, 338350), (670, 292900), (725, 270680), (808, 242875), (1000, 196243), (1010, 194300), (1160, 169175), (1340, 146450), (1450, 135340), (1675, 117160), (1943, 101000), (2020, 97150), (2525, 77720), (2680, 73225), (2900, 67670), (2929, 67000), (3350, 58580), (3625, 54136), (3886, 50500), (4040, 48575), (5050, 38860), (5800, 33835), (5858, 33500), (6700, 29290), (6767, 29000), (7250, 27068), (7772, 25250), (8375, 23432), (9715, 20200), (10100, 19430), (11716, 16750), (12625, 15544), (13400, 14645), (13534, 14500)]