200505571875

素因数分解:

$3^2\times 5^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4567}}^1$

素因数の和:4828

約数の個数: 144

約数和(自身を含む): 415661395968

約数和(自身を除く): 215155824093

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 223, 225, 315, 375, 525, 625, 669, 875, 1115, 1125, 1561, 1575, 1875, 2007, 2625, 3125, 3345, 4375, 4567, 4683, 5575, 5625, 7805, 7875, 9375, 10035, 13125, 13701, 14049, 16725, 21875, 22835, 23415, 27875, 28125, 31969, 39025, 39375, 41103, 50175, 65625, 68505, 70245, 83625, 95907, 114175, 117075, 139375, 159845, 195125, 196875, 205515, 250875, 287721, 342525, 351225, 418125, 479535, 570875, 585375, 696875, 799225, 975625, 1018441, 1027575, 1254375, 1438605, 1712625, 1756125, 2090625, 2397675, 2854375, 2926875, 3055323, 3996125, 4878125, 5092205, 5137875, 6271875, 7129087, 7193025, 8563125, 8780625, 9165969, 11988375, 14271875, 14634375, 15276615, 19980625, 21387261, 25461025, 25689375, 35645435, 35965125, 42815625, 43903125, 45829845, 59941875, 64161783, 76383075, 99903125, 106936305, 127305125, 128446875, 178227175, 179825625, 229149225, 299709375, 320808915, 381915375, 534681525, 636525625, 891135875, 899128125, 1145746125, 1604044575, 1909576875, 2673407625, 3182628125, 4455679375, 5728730625, 8020222875, 9547884375, 13367038125, 22278396875, 28643653125, 40101114375, 66835190625, 200505571875]

約数ペア:

[(1, 200505571875), (3, 66835190625), (5, 40101114375), (7, 28643653125), (9, 22278396875), (15, 13367038125), (21, 9547884375), (25, 8020222875), (35, 5728730625), (45, 4455679375), (63, 3182628125), (75, 2673407625), (105, 1909576875), (125, 1604044575), (175, 1145746125), (223, 899128125), (225, 891135875), (315, 636525625), (375, 534681525), (525, 381915375), (625, 320808915), (669, 299709375), (875, 229149225), (1115, 179825625), (1125, 178227175), (1561, 128446875), (1575, 127305125), (1875, 106936305), (2007, 99903125), (2625, 76383075), (3125, 64161783), (3345, 59941875), (4375, 45829845), (4567, 43903125), (4683, 42815625), (5575, 35965125), (5625, 35645435), (7805, 25689375), (7875, 25461025), (9375, 21387261), (10035, 19980625), (13125, 15276615), (13701, 14634375), (14049, 14271875), (16725, 11988375), (21875, 9165969), (22835, 8780625), (23415, 8563125), (27875, 7193025), (28125, 7129087), (31969, 6271875), (39025, 5137875), (39375, 5092205), (41103, 4878125), (50175, 3996125), (65625, 3055323), (68505, 2926875), (70245, 2854375), (83625, 2397675), (95907, 2090625), (114175, 1756125), (117075, 1712625), (139375, 1438605), (159845, 1254375), (195125, 1027575), (196875, 1018441), (205515, 975625), (250875, 799225), (287721, 696875), (342525, 585375), (351225, 570875), (418125, 479535)]