301731192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 969696000

約数和(自身を除く): 667964808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 59, 63, 72, 73, 84, 118, 126, 139, 146, 168, 177, 219, 236, 252, 278, 292, 354, 413, 417, 438, 472, 504, 511, 531, 556, 584, 657, 708, 826, 834, 876, 973, 1022, 1062, 1112, 1239, 1251, 1314, 1416, 1533, 1652, 1668, 1752, 1946, 2044, 2124, 2478, 2502, 2628, 2919, 3066, 3304, 3336, 3717, 3892, 4088, 4248, 4307, 4599, 4956, 5004, 5256, 5838, 6132, 7434, 7784, 8201, 8614, 8757, 9198, 9912, 10008, 10147, 11676, 12264, 12921, 14868, 16402, 17228, 17514, 18396, 20294, 23352, 24603, 25842, 29736, 30149, 30441, 32804, 34456, 35028, 36792, 38763, 40588, 49206, 51684, 57407, 60298, 60882, 65608, 70056, 71029, 73809, 77526, 81176, 90447, 91323, 98412, 103368, 114814, 120596, 121764, 142058, 147618, 155052, 172221, 180894, 182646, 196824, 213087, 229628, 241192, 243528, 271341, 284116, 295236, 310104, 344442, 361788, 365292, 426174, 459256, 516663, 542682, 568232, 590472, 598673, 639261, 688884, 723576, 730584, 852348, 1033326, 1085364, 1197346, 1278522, 1377768, 1704696, 1796019, 2066652, 2170728, 2394692, 2557044, 3592038, 4133304, 4190711, 4789384, 5114088, 5388057, 7184076, 8381422, 10776114, 12572133, 14368152, 16762844, 21552228, 25144266, 33525688, 37716399, 43104456, 50288532, 75432798, 100577064, 150865596, 301731192]

約数ペア:

[(1, 301731192), (2, 150865596), (3, 100577064), (4, 75432798), (6, 50288532), (7, 43104456), (8, 37716399), (9, 33525688), (12, 25144266), (14, 21552228), (18, 16762844), (21, 14368152), (24, 12572133), (28, 10776114), (36, 8381422), (42, 7184076), (56, 5388057), (59, 5114088), (63, 4789384), (72, 4190711), (73, 4133304), (84, 3592038), (118, 2557044), (126, 2394692), (139, 2170728), (146, 2066652), (168, 1796019), (177, 1704696), (219, 1377768), (236, 1278522), (252, 1197346), (278, 1085364), (292, 1033326), (354, 852348), (413, 730584), (417, 723576), (438, 688884), (472, 639261), (504, 598673), (511, 590472), (531, 568232), (556, 542682), (584, 516663), (657, 459256), (708, 426174), (826, 365292), (834, 361788), (876, 344442), (973, 310104), (1022, 295236), (1062, 284116), (1112, 271341), (1239, 243528), (1251, 241192), (1314, 229628), (1416, 213087), (1533, 196824), (1652, 182646), (1668, 180894), (1752, 172221), (1946, 155052), (2044, 147618), (2124, 142058), (2478, 121764), (2502, 120596), (2628, 114814), (2919, 103368), (3066, 98412), (3304, 91323), (3336, 90447), (3717, 81176), (3892, 77526), (4088, 73809), (4248, 71029), (4307, 70056), (4599, 65608), (4956, 60882), (5004, 60298), (5256, 57407), (5838, 51684), (6132, 49206), (7434, 40588), (7784, 38763), (8201, 36792), (8614, 35028), (8757, 34456), (9198, 32804), (9912, 30441), (10008, 30149), (10147, 29736), (11676, 25842), (12264, 24603), (12921, 23352), (14868, 20294), (16402, 18396), (17228, 17514)]