54284100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 174988800

約数和(自身を除く): 120704700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 449, 465, 620, 650, 775, 780, 806, 898, 930, 975, 1209, 1300, 1347, 1550, 1612, 1796, 1860, 1950, 2015, 2245, 2325, 2418, 2694, 3100, 3900, 4030, 4490, 4650, 4836, 5388, 5837, 6045, 6735, 8060, 8980, 9300, 10075, 11225, 11674, 12090, 13470, 13919, 17511, 20150, 22450, 23348, 24180, 26940, 27838, 29185, 30225, 33675, 35022, 40300, 41757, 44900, 55676, 58370, 60450, 67350, 69595, 70044, 83514, 87555, 116740, 120900, 134700, 139190, 145925, 167028, 175110, 180947, 208785, 278380, 291850, 347975, 350220, 361894, 417570, 437775, 542841, 583700, 695950, 723788, 835140, 875550, 904735, 1043925, 1085682, 1391900, 1751100, 1809470, 2087850, 2171364, 2714205, 3618940, 4175700, 4523675, 5428410, 9047350, 10856820, 13571025, 18094700, 27142050, 54284100]

約数ペア:

[(1, 54284100), (2, 27142050), (3, 18094700), (4, 13571025), (5, 10856820), (6, 9047350), (10, 5428410), (12, 4523675), (13, 4175700), (15, 3618940), (20, 2714205), (25, 2171364), (26, 2087850), (30, 1809470), (31, 1751100), (39, 1391900), (50, 1085682), (52, 1043925), (60, 904735), (62, 875550), (65, 835140), (75, 723788), (78, 695950), (93, 583700), (100, 542841), (124, 437775), (130, 417570), (150, 361894), (155, 350220), (156, 347975), (186, 291850), (195, 278380), (260, 208785), (300, 180947), (310, 175110), (325, 167028), (372, 145925), (390, 139190), (403, 134700), (449, 120900), (465, 116740), (620, 87555), (650, 83514), (775, 70044), (780, 69595), (806, 67350), (898, 60450), (930, 58370), (975, 55676), (1209, 44900), (1300, 41757), (1347, 40300), (1550, 35022), (1612, 33675), (1796, 30225), (1860, 29185), (1950, 27838), (2015, 26940), (2245, 24180), (2325, 23348), (2418, 22450), (2694, 20150), (3100, 17511), (3900, 13919), (4030, 13470), (4490, 12090), (4650, 11674), (4836, 11225), (5388, 10075), (5837, 9300), (6045, 8980), (6735, 8060)]