1212152000

素因数分解:

$2^6\times 5^3\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:851

約数の個数: 112

約数和(自身を含む): 3018239328

約数和(自身を除く): 1806087328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 277, 320, 400, 500, 547, 554, 800, 1000, 1094, 1108, 1385, 1600, 2000, 2188, 2216, 2735, 2770, 4000, 4376, 4432, 5470, 5540, 6925, 8000, 8752, 8864, 10940, 11080, 13675, 13850, 17504, 17728, 21880, 22160, 27350, 27700, 34625, 35008, 43760, 44320, 54700, 55400, 68375, 69250, 87520, 88640, 109400, 110800, 136750, 138500, 151519, 175040, 218800, 221600, 273500, 277000, 303038, 437600, 443200, 547000, 554000, 606076, 757595, 875200, 1094000, 1108000, 1212152, 1515190, 2188000, 2216000, 2424304, 3030380, 3787975, 4376000, 4848608, 6060760, 7575950, 9697216, 12121520, 15151900, 18939875, 24243040, 30303800, 37879750, 48486080, 60607600, 75759500, 121215200, 151519000, 242430400, 303038000, 606076000, 1212152000]

約数ペア:

[(1, 1212152000), (2, 606076000), (4, 303038000), (5, 242430400), (8, 151519000), (10, 121215200), (16, 75759500), (20, 60607600), (25, 48486080), (32, 37879750), (40, 30303800), (50, 24243040), (64, 18939875), (80, 15151900), (100, 12121520), (125, 9697216), (160, 7575950), (200, 6060760), (250, 4848608), (277, 4376000), (320, 3787975), (400, 3030380), (500, 2424304), (547, 2216000), (554, 2188000), (800, 1515190), (1000, 1212152), (1094, 1108000), (1108, 1094000), (1385, 875200), (1600, 757595), (2000, 606076), (2188, 554000), (2216, 547000), (2735, 443200), (2770, 437600), (4000, 303038), (4376, 277000), (4432, 273500), (5470, 221600), (5540, 218800), (6925, 175040), (8000, 151519), (8752, 138500), (8864, 136750), (10940, 110800), (11080, 109400), (13675, 88640), (13850, 87520), (17504, 69250), (17728, 68375), (21880, 55400), (22160, 54700), (27350, 44320), (27700, 43760), (34625, 35008)]