1730202400

素因数分解:

$2^5\times 5^2\times {\mathrm{349}}^1\times {\mathrm{6197}}^1$

素因数の和:6566

約数の個数: 72

約数和(自身を含む): 4236642900

約数和(自身を除く): 2506440500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 349, 400, 698, 800, 1396, 1745, 2792, 3490, 5584, 6197, 6980, 8725, 11168, 12394, 13960, 17450, 24788, 27920, 30985, 34900, 49576, 55840, 61970, 69800, 99152, 123940, 139600, 154925, 198304, 247880, 279200, 309850, 495760, 619700, 991520, 1239400, 2162753, 2478800, 4325506, 4957600, 8651012, 10813765, 17302024, 21627530, 34604048, 43255060, 54068825, 69208096, 86510120, 108137650, 173020240, 216275300, 346040480, 432550600, 865101200, 1730202400]

約数ペア:

[(1, 1730202400), (2, 865101200), (4, 432550600), (5, 346040480), (8, 216275300), (10, 173020240), (16, 108137650), (20, 86510120), (25, 69208096), (32, 54068825), (40, 43255060), (50, 34604048), (80, 21627530), (100, 17302024), (160, 10813765), (200, 8651012), (349, 4957600), (400, 4325506), (698, 2478800), (800, 2162753), (1396, 1239400), (1745, 991520), (2792, 619700), (3490, 495760), (5584, 309850), (6197, 279200), (6980, 247880), (8725, 198304), (11168, 154925), (12394, 139600), (13960, 123940), (17450, 99152), (24788, 69800), (27920, 61970), (30985, 55840), (34900, 49576)]