1205931000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{12967}}^1$

素因数の和:13022

約数の個数: 128

約数和(自身を含む): 3884175360

約数和(自身を除く): 2678244360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 744, 750, 775, 930, 1000, 1240, 1500, 1550, 1860, 2325, 3000, 3100, 3720, 3875, 4650, 6200, 7750, 9300, 11625, 12967, 15500, 18600, 23250, 25934, 31000, 38901, 46500, 51868, 64835, 77802, 93000, 103736, 129670, 155604, 194505, 259340, 311208, 324175, 389010, 401977, 518680, 648350, 778020, 803954, 972525, 1205931, 1296700, 1556040, 1607908, 1620875, 1945050, 2009885, 2411862, 2593400, 3215816, 3241750, 3890100, 4019770, 4823724, 4862625, 6029655, 6483500, 7780200, 8039540, 9647448, 9725250, 10049425, 12059310, 12967000, 16079080, 19450500, 20098850, 24118620, 30148275, 38901000, 40197700, 48237240, 50247125, 60296550, 80395400, 100494250, 120593100, 150741375, 200988500, 241186200, 301482750, 401977000, 602965500, 1205931000]

約数ペア:

[(1, 1205931000), (2, 602965500), (3, 401977000), (4, 301482750), (5, 241186200), (6, 200988500), (8, 150741375), (10, 120593100), (12, 100494250), (15, 80395400), (20, 60296550), (24, 50247125), (25, 48237240), (30, 40197700), (31, 38901000), (40, 30148275), (50, 24118620), (60, 20098850), (62, 19450500), (75, 16079080), (93, 12967000), (100, 12059310), (120, 10049425), (124, 9725250), (125, 9647448), (150, 8039540), (155, 7780200), (186, 6483500), (200, 6029655), (248, 4862625), (250, 4823724), (300, 4019770), (310, 3890100), (372, 3241750), (375, 3215816), (465, 2593400), (500, 2411862), (600, 2009885), (620, 1945050), (744, 1620875), (750, 1607908), (775, 1556040), (930, 1296700), (1000, 1205931), (1240, 972525), (1500, 803954), (1550, 778020), (1860, 648350), (2325, 518680), (3000, 401977), (3100, 389010), (3720, 324175), (3875, 311208), (4650, 259340), (6200, 194505), (7750, 155604), (9300, 129670), (11625, 103736), (12967, 93000), (15500, 77802), (18600, 64835), (23250, 51868), (25934, 46500), (31000, 38901)]