27374340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{9311}}^1$

素因数の和:9337

約数の個数: 72

約数和(自身を含む): 89171712

約数和(自身を除く): 61797372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 9311, 18622, 27933, 37244, 46555, 55866, 65177, 93110, 111732, 130354, 139665, 186220, 195531, 260708, 279330, 325885, 391062, 456239, 558660, 651770, 782124, 912478, 977655, 1303540, 1368717, 1824956, 1955310, 2281195, 2737434, 3910620, 4562390, 5474868, 6843585, 9124780, 13687170, 27374340]

約数ペア:

[(1, 27374340), (2, 13687170), (3, 9124780), (4, 6843585), (5, 5474868), (6, 4562390), (7, 3910620), (10, 2737434), (12, 2281195), (14, 1955310), (15, 1824956), (20, 1368717), (21, 1303540), (28, 977655), (30, 912478), (35, 782124), (42, 651770), (49, 558660), (60, 456239), (70, 391062), (84, 325885), (98, 279330), (105, 260708), (140, 195531), (147, 186220), (196, 139665), (210, 130354), (245, 111732), (294, 93110), (420, 65177), (490, 55866), (588, 46555), (735, 37244), (980, 27933), (1470, 18622), (2940, 9311)]