168734580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9343}}^1$

素因数の和:9405

約数の個数: 96

約数和(自身を含む): 552566784

約数和(自身を除く): 383832204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 9343, 18060, 18686, 28029, 37372, 46715, 56058, 65401, 93430, 112116, 130802, 140145, 186860, 196203, 261604, 280290, 327005, 392406, 401749, 560580, 654010, 784812, 803498, 981015, 1205247, 1308020, 1606996, 1962030, 2008745, 2410494, 2812243, 3924060, 4017490, 4820988, 5624486, 6026235, 8034980, 8436729, 11248972, 12052470, 14061215, 16873458, 24104940, 28122430, 33746916, 42183645, 56244860, 84367290, 168734580]

約数ペア:

[(1, 168734580), (2, 84367290), (3, 56244860), (4, 42183645), (5, 33746916), (6, 28122430), (7, 24104940), (10, 16873458), (12, 14061215), (14, 12052470), (15, 11248972), (20, 8436729), (21, 8034980), (28, 6026235), (30, 5624486), (35, 4820988), (42, 4017490), (43, 3924060), (60, 2812243), (70, 2410494), (84, 2008745), (86, 1962030), (105, 1606996), (129, 1308020), (140, 1205247), (172, 981015), (210, 803498), (215, 784812), (258, 654010), (301, 560580), (420, 401749), (430, 392406), (516, 327005), (602, 280290), (645, 261604), (860, 196203), (903, 186860), (1204, 140145), (1290, 130802), (1505, 112116), (1806, 93430), (2580, 65401), (3010, 56058), (3612, 46715), (4515, 37372), (6020, 28029), (9030, 18686), (9343, 18060)]