27438180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5939}}^1$

素因数の和:5969

約数の個数: 96

約数和(自身を含む): 95800320

約数和(自身を除く): 68362140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 5939, 11878, 17817, 23756, 29695, 35634, 41573, 59390, 65329, 71268, 83146, 89085, 118780, 124719, 130658, 166292, 178170, 195987, 207865, 249438, 261316, 326645, 356340, 391974, 415730, 457303, 498876, 623595, 653290, 783948, 831460, 914606, 979935, 1247190, 1306580, 1371909, 1829212, 1959870, 2286515, 2494380, 2743818, 3919740, 4573030, 5487636, 6859545, 9146060, 13719090, 27438180]

約数ペア:

[(1, 27438180), (2, 13719090), (3, 9146060), (4, 6859545), (5, 5487636), (6, 4573030), (7, 3919740), (10, 2743818), (11, 2494380), (12, 2286515), (14, 1959870), (15, 1829212), (20, 1371909), (21, 1306580), (22, 1247190), (28, 979935), (30, 914606), (33, 831460), (35, 783948), (42, 653290), (44, 623595), (55, 498876), (60, 457303), (66, 415730), (70, 391974), (77, 356340), (84, 326645), (105, 261316), (110, 249438), (132, 207865), (140, 195987), (154, 178170), (165, 166292), (210, 130658), (220, 124719), (231, 118780), (308, 89085), (330, 83146), (385, 71268), (420, 65329), (462, 59390), (660, 41573), (770, 35634), (924, 29695), (1155, 23756), (1540, 17817), (2310, 11878), (4620, 5939)]