142765260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7459}}^1$

素因数の和:7511

約数の個数: 96

約数和(自身を含む): 451180800

約数和(自身を除く): 308415540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4785, 6380, 7459, 9570, 14918, 19140, 22377, 29836, 37295, 44754, 74590, 82049, 89508, 111885, 149180, 164098, 216311, 223770, 246147, 328196, 410245, 432622, 447540, 492294, 648933, 820490, 865244, 984588, 1081555, 1230735, 1297866, 1640980, 2163110, 2379421, 2461470, 2595732, 3244665, 4326220, 4758842, 4922940, 6489330, 7138263, 9517684, 11897105, 12978660, 14276526, 23794210, 28553052, 35691315, 47588420, 71382630, 142765260]

約数ペア:

[(1, 142765260), (2, 71382630), (3, 47588420), (4, 35691315), (5, 28553052), (6, 23794210), (10, 14276526), (11, 12978660), (12, 11897105), (15, 9517684), (20, 7138263), (22, 6489330), (29, 4922940), (30, 4758842), (33, 4326220), (44, 3244665), (55, 2595732), (58, 2461470), (60, 2379421), (66, 2163110), (87, 1640980), (110, 1297866), (116, 1230735), (132, 1081555), (145, 984588), (165, 865244), (174, 820490), (220, 648933), (290, 492294), (319, 447540), (330, 432622), (348, 410245), (435, 328196), (580, 246147), (638, 223770), (660, 216311), (870, 164098), (957, 149180), (1276, 111885), (1595, 89508), (1740, 82049), (1914, 74590), (3190, 44754), (3828, 37295), (4785, 29836), (6380, 22377), (7459, 19140), (9570, 14918)]