299167400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2323

約数の個数: 96

約数和(自身を含む): 803490240

約数和(自身を除く): 504322840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 97, 100, 140, 175, 194, 200, 280, 350, 388, 485, 679, 700, 776, 970, 1358, 1400, 1940, 2203, 2425, 2716, 3395, 3880, 4406, 4850, 5432, 6790, 8812, 9700, 11015, 13580, 15421, 16975, 17624, 19400, 22030, 27160, 30842, 33950, 44060, 55075, 61684, 67900, 77105, 88120, 110150, 123368, 135800, 154210, 213691, 220300, 308420, 385525, 427382, 440600, 616840, 771050, 854764, 1068455, 1495837, 1542100, 1709528, 2136910, 2991674, 3084200, 4273820, 5342275, 5983348, 7479185, 8547640, 10684550, 11966696, 14958370, 21369100, 29916740, 37395925, 42738200, 59833480, 74791850, 149583700, 299167400]

約数ペア:

[(1, 299167400), (2, 149583700), (4, 74791850), (5, 59833480), (7, 42738200), (8, 37395925), (10, 29916740), (14, 21369100), (20, 14958370), (25, 11966696), (28, 10684550), (35, 8547640), (40, 7479185), (50, 5983348), (56, 5342275), (70, 4273820), (97, 3084200), (100, 2991674), (140, 2136910), (175, 1709528), (194, 1542100), (200, 1495837), (280, 1068455), (350, 854764), (388, 771050), (485, 616840), (679, 440600), (700, 427382), (776, 385525), (970, 308420), (1358, 220300), (1400, 213691), (1940, 154210), (2203, 135800), (2425, 123368), (2716, 110150), (3395, 88120), (3880, 77105), (4406, 67900), (4850, 61684), (5432, 55075), (6790, 44060), (8812, 33950), (9700, 30842), (11015, 27160), (13580, 22030), (15421, 19400), (16975, 17624)]