210940595750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{8447}}^1$

素因数の和:8631

約数の個数: 128

約数和(自身を含む): 425857056768

約数和(自身を除く): 214916461018

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 101, 115, 125, 202, 215, 230, 250, 430, 505, 575, 989, 1010, 1075, 1150, 1978, 2150, 2323, 2525, 2875, 4343, 4646, 4945, 5050, 5375, 5750, 8447, 8686, 9890, 10750, 11615, 12625, 16894, 21715, 23230, 24725, 25250, 42235, 43430, 49450, 58075, 84470, 99889, 108575, 116150, 123625, 194281, 199778, 211175, 217150, 247250, 290375, 363221, 388562, 422350, 499445, 542875, 580750, 726442, 853147, 971405, 998890, 1055875, 1085750, 1706294, 1816105, 1942810, 2111750, 2497225, 3632210, 4265735, 4857025, 4994450, 8354083, 8531470, 9080525, 9714050, 12486125, 16708166, 18161050, 19622381, 21328675, 24285125, 24972250, 36685321, 39244762, 41770415, 42657350, 45402625, 48570250, 73370642, 83540830, 90805250, 98111905, 106643375, 183426605, 196223810, 208852075, 213286750, 366853210, 417704150, 490559525, 843762383, 917133025, 981119050, 1044260375, 1687524766, 1834266050, 2088520750, 2452797625, 4218811915, 4585665125, 4905595250, 8437623830, 9171330250, 21094059575, 42188119150, 105470297875, 210940595750]

約数ペア:

[(1, 210940595750), (2, 105470297875), (5, 42188119150), (10, 21094059575), (23, 9171330250), (25, 8437623830), (43, 4905595250), (46, 4585665125), (50, 4218811915), (86, 2452797625), (101, 2088520750), (115, 1834266050), (125, 1687524766), (202, 1044260375), (215, 981119050), (230, 917133025), (250, 843762383), (430, 490559525), (505, 417704150), (575, 366853210), (989, 213286750), (1010, 208852075), (1075, 196223810), (1150, 183426605), (1978, 106643375), (2150, 98111905), (2323, 90805250), (2525, 83540830), (2875, 73370642), (4343, 48570250), (4646, 45402625), (4945, 42657350), (5050, 41770415), (5375, 39244762), (5750, 36685321), (8447, 24972250), (8686, 24285125), (9890, 21328675), (10750, 19622381), (11615, 18161050), (12625, 16708166), (16894, 12486125), (21715, 9714050), (23230, 9080525), (24725, 8531470), (25250, 8354083), (42235, 4994450), (43430, 4857025), (49450, 4265735), (58075, 3632210), (84470, 2497225), (99889, 2111750), (108575, 1942810), (116150, 1816105), (123625, 1706294), (194281, 1085750), (199778, 1055875), (211175, 998890), (217150, 971405), (247250, 853147), (290375, 726442), (363221, 580750), (388562, 542875), (422350, 499445)]