84424140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2076

約数の個数: 96

約数和(自身を含む): 266112000

約数和(自身を除く): 181687860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 1979, 2133, 2370, 2844, 3555, 3958, 4266, 4740, 5937, 7110, 7916, 8532, 9895, 10665, 11874, 14220, 17811, 19790, 21330, 23748, 29685, 35622, 39580, 42660, 53433, 59370, 71244, 89055, 106866, 118740, 156341, 178110, 213732, 267165, 312682, 356220, 469023, 534330, 625364, 781705, 938046, 1068660, 1407069, 1563410, 1876092, 2345115, 2814138, 3126820, 4221207, 4690230, 5628276, 7035345, 8442414, 9380460, 14070690, 16884828, 21106035, 28141380, 42212070, 84424140]

約数ペア:

[(1, 84424140), (2, 42212070), (3, 28141380), (4, 21106035), (5, 16884828), (6, 14070690), (9, 9380460), (10, 8442414), (12, 7035345), (15, 5628276), (18, 4690230), (20, 4221207), (27, 3126820), (30, 2814138), (36, 2345115), (45, 1876092), (54, 1563410), (60, 1407069), (79, 1068660), (90, 938046), (108, 781705), (135, 625364), (158, 534330), (180, 469023), (237, 356220), (270, 312682), (316, 267165), (395, 213732), (474, 178110), (540, 156341), (711, 118740), (790, 106866), (948, 89055), (1185, 71244), (1422, 59370), (1580, 53433), (1979, 42660), (2133, 39580), (2370, 35622), (2844, 29685), (3555, 23748), (3958, 21330), (4266, 19790), (4740, 17811), (5937, 14220), (7110, 11874), (7916, 10665), (8532, 9895)]