85020516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2015

約数の個数: 120

約数和(自身を含む): 267516480

約数和(自身を除く): 182495964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 1973, 2052, 2268, 2394, 3078, 3591, 3946, 4788, 5919, 6156, 7182, 7892, 10773, 11838, 13811, 14364, 17757, 21546, 23676, 27622, 35514, 37487, 41433, 43092, 53271, 55244, 71028, 74974, 82866, 106542, 112461, 124299, 149948, 159813, 165732, 213084, 224922, 248598, 262409, 319626, 337383, 372897, 449844, 497196, 524818, 639252, 674766, 745794, 787227, 1012149, 1049636, 1118691, 1349532, 1491588, 1574454, 2024298, 2237382, 2361681, 3036447, 3148908, 4048596, 4474764, 4723362, 6072894, 7085043, 9446724, 12145788, 14170086, 21255129, 28340172, 42510258, 85020516]

約数ペア:

[(1, 85020516), (2, 42510258), (3, 28340172), (4, 21255129), (6, 14170086), (7, 12145788), (9, 9446724), (12, 7085043), (14, 6072894), (18, 4723362), (19, 4474764), (21, 4048596), (27, 3148908), (28, 3036447), (36, 2361681), (38, 2237382), (42, 2024298), (54, 1574454), (57, 1491588), (63, 1349532), (76, 1118691), (81, 1049636), (84, 1012149), (108, 787227), (114, 745794), (126, 674766), (133, 639252), (162, 524818), (171, 497196), (189, 449844), (228, 372897), (252, 337383), (266, 319626), (324, 262409), (342, 248598), (378, 224922), (399, 213084), (513, 165732), (532, 159813), (567, 149948), (684, 124299), (756, 112461), (798, 106542), (1026, 82866), (1134, 74974), (1197, 71028), (1539, 55244), (1596, 53271), (1973, 43092), (2052, 41433), (2268, 37487), (2394, 35514), (3078, 27622), (3591, 23676), (3946, 21546), (4788, 17757), (5919, 14364), (6156, 13811), (7182, 11838), (7892, 10773)]