27208380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 83059200

約数和(自身を除く): 55850820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 823, 870, 1102, 1140, 1646, 1653, 1740, 2204, 2469, 2755, 3292, 3306, 4115, 4938, 5510, 6612, 8230, 8265, 9876, 11020, 12345, 15637, 16460, 16530, 23867, 24690, 31274, 33060, 46911, 47734, 49380, 62548, 71601, 78185, 93822, 95468, 119335, 143202, 156370, 187644, 234555, 238670, 286404, 312740, 358005, 453473, 469110, 477340, 716010, 906946, 938220, 1360419, 1432020, 1813892, 2267365, 2720838, 4534730, 5441676, 6802095, 9069460, 13604190, 27208380]

約数ペア:

[(1, 27208380), (2, 13604190), (3, 9069460), (4, 6802095), (5, 5441676), (6, 4534730), (10, 2720838), (12, 2267365), (15, 1813892), (19, 1432020), (20, 1360419), (29, 938220), (30, 906946), (38, 716010), (57, 477340), (58, 469110), (60, 453473), (76, 358005), (87, 312740), (95, 286404), (114, 238670), (116, 234555), (145, 187644), (174, 156370), (190, 143202), (228, 119335), (285, 95468), (290, 93822), (348, 78185), (380, 71601), (435, 62548), (551, 49380), (570, 47734), (580, 46911), (823, 33060), (870, 31274), (1102, 24690), (1140, 23867), (1646, 16530), (1653, 16460), (1740, 15637), (2204, 12345), (2469, 11020), (2755, 9876), (3292, 8265), (3306, 8230), (4115, 6612), (4938, 5510)]