494340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 1741824

約数和(自身を除く): 1247484

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, 107, 110, 132, 140, 154, 165, 210, 214, 220, 231, 308, 321, 330, 385, 420, 428, 462, 535, 642, 660, 749, 770, 924, 1070, 1155, 1177, 1284, 1498, 1540, 1605, 2140, 2247, 2310, 2354, 2996, 3210, 3531, 3745, 4494, 4620, 4708, 5885, 6420, 7062, 7490, 8239, 8988, 11235, 11770, 14124, 14980, 16478, 17655, 22470, 23540, 24717, 32956, 35310, 41195, 44940, 49434, 70620, 82390, 98868, 123585, 164780, 247170, 494340]

約数ペア:

[(1, 494340), (2, 247170), (3, 164780), (4, 123585), (5, 98868), (6, 82390), (7, 70620), (10, 49434), (11, 44940), (12, 41195), (14, 35310), (15, 32956), (20, 24717), (21, 23540), (22, 22470), (28, 17655), (30, 16478), (33, 14980), (35, 14124), (42, 11770), (44, 11235), (55, 8988), (60, 8239), (66, 7490), (70, 7062), (77, 6420), (84, 5885), (105, 4708), (107, 4620), (110, 4494), (132, 3745), (140, 3531), (154, 3210), (165, 2996), (210, 2354), (214, 2310), (220, 2247), (231, 2140), (308, 1605), (321, 1540), (330, 1498), (385, 1284), (420, 1177), (428, 1155), (462, 1070), (535, 924), (642, 770), (660, 749)]