220586789000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{400339}}^1$

素因数の和:400408

約数の個数: 128

約数和(自身を含む): 562077360000

約数和(自身を除く): 341490571000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 29, 38, 40, 50, 58, 76, 95, 100, 116, 125, 145, 152, 190, 200, 232, 250, 290, 380, 475, 500, 551, 580, 725, 760, 950, 1000, 1102, 1160, 1450, 1900, 2204, 2375, 2755, 2900, 3625, 3800, 4408, 4750, 5510, 5800, 7250, 9500, 11020, 13775, 14500, 19000, 22040, 27550, 29000, 55100, 68875, 110200, 137750, 275500, 400339, 551000, 800678, 1601356, 2001695, 3202712, 4003390, 7606441, 8006780, 10008475, 11609831, 15212882, 16013560, 20016950, 23219662, 30425764, 38032205, 40033900, 46439324, 50042375, 58049155, 60851528, 76064410, 80067800, 92878648, 100084750, 116098310, 152128820, 190161025, 200169500, 220586789, 232196620, 290245775, 304257640, 380322050, 400339000, 441173578, 464393240, 580491550, 760644100, 882347156, 950805125, 1102933945, 1160983100, 1451228875, 1521288200, 1764694312, 1901610250, 2205867890, 2321966200, 2902457750, 3803220500, 4411735780, 5514669725, 5804915500, 7606441000, 8823471560, 11029339450, 11609831000, 22058678900, 27573348625, 44117357800, 55146697250, 110293394500, 220586789000]

約数ペア:

[(1, 220586789000), (2, 110293394500), (4, 55146697250), (5, 44117357800), (8, 27573348625), (10, 22058678900), (19, 11609831000), (20, 11029339450), (25, 8823471560), (29, 7606441000), (38, 5804915500), (40, 5514669725), (50, 4411735780), (58, 3803220500), (76, 2902457750), (95, 2321966200), (100, 2205867890), (116, 1901610250), (125, 1764694312), (145, 1521288200), (152, 1451228875), (190, 1160983100), (200, 1102933945), (232, 950805125), (250, 882347156), (290, 760644100), (380, 580491550), (475, 464393240), (500, 441173578), (551, 400339000), (580, 380322050), (725, 304257640), (760, 290245775), (950, 232196620), (1000, 220586789), (1102, 200169500), (1160, 190161025), (1450, 152128820), (1900, 116098310), (2204, 100084750), (2375, 92878648), (2755, 80067800), (2900, 76064410), (3625, 60851528), (3800, 58049155), (4408, 50042375), (4750, 46439324), (5510, 40033900), (5800, 38032205), (7250, 30425764), (9500, 23219662), (11020, 20016950), (13775, 16013560), (14500, 15212882), (19000, 11609831), (22040, 10008475), (27550, 8006780), (29000, 7606441), (55100, 4003390), (68875, 3202712), (110200, 2001695), (137750, 1601356), (275500, 800678), (400339, 551000)]