1796603900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10391}}^1$

素因数の和:10444

約数の個数: 144

約数和(自身を含む): 5051343360

約数和(自身を除く): 3254739460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 70, 76, 91, 95, 100, 130, 133, 140, 175, 182, 190, 247, 260, 266, 325, 350, 364, 380, 455, 475, 494, 532, 650, 665, 700, 910, 950, 988, 1235, 1300, 1330, 1729, 1820, 1900, 2275, 2470, 2660, 3325, 3458, 4550, 4940, 6175, 6650, 6916, 8645, 9100, 10391, 12350, 13300, 17290, 20782, 24700, 34580, 41564, 43225, 51955, 72737, 86450, 103910, 135083, 145474, 172900, 197429, 207820, 259775, 270166, 290948, 363685, 394858, 519550, 540332, 675415, 727370, 789716, 945581, 987145, 1039100, 1350830, 1382003, 1454740, 1818425, 1891162, 1974290, 2566577, 2701660, 2764006, 3377075, 3636850, 3782324, 3948580, 4727905, 4935725, 5133154, 5528012, 6754150, 6910015, 7273700, 9455810, 9871450, 10266308, 12832885, 13508300, 13820030, 17966039, 18911620, 19742900, 23639525, 25665770, 27640060, 34550075, 35932078, 47279050, 51331540, 64164425, 69100150, 71864156, 89830195, 94558100, 128328850, 138200300, 179660390, 256657700, 359320780, 449150975, 898301950, 1796603900]

約数ペア:

[(1, 1796603900), (2, 898301950), (4, 449150975), (5, 359320780), (7, 256657700), (10, 179660390), (13, 138200300), (14, 128328850), (19, 94558100), (20, 89830195), (25, 71864156), (26, 69100150), (28, 64164425), (35, 51331540), (38, 47279050), (50, 35932078), (52, 34550075), (65, 27640060), (70, 25665770), (76, 23639525), (91, 19742900), (95, 18911620), (100, 17966039), (130, 13820030), (133, 13508300), (140, 12832885), (175, 10266308), (182, 9871450), (190, 9455810), (247, 7273700), (260, 6910015), (266, 6754150), (325, 5528012), (350, 5133154), (364, 4935725), (380, 4727905), (455, 3948580), (475, 3782324), (494, 3636850), (532, 3377075), (650, 2764006), (665, 2701660), (700, 2566577), (910, 1974290), (950, 1891162), (988, 1818425), (1235, 1454740), (1300, 1382003), (1330, 1350830), (1729, 1039100), (1820, 987145), (1900, 945581), (2275, 789716), (2470, 727370), (2660, 675415), (3325, 540332), (3458, 519550), (4550, 394858), (4940, 363685), (6175, 290948), (6650, 270166), (6916, 259775), (8645, 207820), (9100, 197429), (10391, 172900), (12350, 145474), (13300, 135083), (17290, 103910), (20782, 86450), (24700, 72737), (34580, 51955), (41564, 43225)]