170446274800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{20887}}^1$

素因数の和:21815

約数の個数: 120

約数和(自身を含む): 427803618816

約数和(自身を除く): 257357344016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 887, 920, 1150, 1774, 1840, 2300, 3548, 4435, 4600, 7096, 8870, 9200, 14192, 17740, 20401, 20887, 22175, 35480, 40802, 41774, 44350, 70960, 81604, 83548, 88700, 102005, 104435, 163208, 167096, 177400, 204010, 208870, 326416, 334192, 354800, 408020, 417740, 480401, 510025, 522175, 816040, 835480, 960802, 1020050, 1044350, 1632080, 1670960, 1921604, 2040100, 2088700, 2402005, 3843208, 4080200, 4177400, 4804010, 7686416, 8160400, 8354800, 9608020, 12010025, 18526769, 19216040, 24020050, 37053538, 38432080, 48040100, 74107076, 92633845, 96080200, 148214152, 185267690, 192160400, 296428304, 370535380, 426115687, 463169225, 741070760, 852231374, 926338450, 1482141520, 1704462748, 1852676900, 2130578435, 3408925496, 3705353800, 4261156870, 6817850992, 7410707600, 8522313740, 10652892175, 17044627480, 21305784350, 34089254960, 42611568700, 85223137400, 170446274800]

約数ペア:

[(1, 170446274800), (2, 85223137400), (4, 42611568700), (5, 34089254960), (8, 21305784350), (10, 17044627480), (16, 10652892175), (20, 8522313740), (23, 7410707600), (25, 6817850992), (40, 4261156870), (46, 3705353800), (50, 3408925496), (80, 2130578435), (92, 1852676900), (100, 1704462748), (115, 1482141520), (184, 926338450), (200, 852231374), (230, 741070760), (368, 463169225), (400, 426115687), (460, 370535380), (575, 296428304), (887, 192160400), (920, 185267690), (1150, 148214152), (1774, 96080200), (1840, 92633845), (2300, 74107076), (3548, 48040100), (4435, 38432080), (4600, 37053538), (7096, 24020050), (8870, 19216040), (9200, 18526769), (14192, 12010025), (17740, 9608020), (20401, 8354800), (20887, 8160400), (22175, 7686416), (35480, 4804010), (40802, 4177400), (41774, 4080200), (44350, 3843208), (70960, 2402005), (81604, 2088700), (83548, 2040100), (88700, 1921604), (102005, 1670960), (104435, 1632080), (163208, 1044350), (167096, 1020050), (177400, 960802), (204010, 835480), (208870, 816040), (326416, 522175), (334192, 510025), (354800, 480401), (408020, 417740)]