750897540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1223}}^1$

素因数の和:1623

約数の個数: 120

約数和(自身を含む): 2363739840

約数和(自身を除く): 1612842300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 379, 405, 540, 758, 810, 1137, 1223, 1516, 1620, 1895, 2274, 2446, 3411, 3669, 3790, 4548, 4892, 5685, 6115, 6822, 7338, 7580, 10233, 11007, 11370, 12230, 13644, 14676, 17055, 18345, 20466, 22014, 22740, 24460, 30699, 33021, 34110, 36690, 40932, 44028, 51165, 55035, 61398, 66042, 68220, 73380, 99063, 102330, 110070, 122796, 132084, 153495, 165105, 198126, 204660, 220140, 306990, 330210, 396252, 463517, 495315, 613980, 660420, 927034, 990630, 1390551, 1854068, 1981260, 2317585, 2781102, 4171653, 4635170, 5562204, 6952755, 8343306, 9270340, 12514959, 13905510, 16686612, 20858265, 25029918, 27811020, 37544877, 41716530, 50059836, 62574795, 75089754, 83433060, 125149590, 150179508, 187724385, 250299180, 375448770, 750897540]

約数ペア:

[(1, 750897540), (2, 375448770), (3, 250299180), (4, 187724385), (5, 150179508), (6, 125149590), (9, 83433060), (10, 75089754), (12, 62574795), (15, 50059836), (18, 41716530), (20, 37544877), (27, 27811020), (30, 25029918), (36, 20858265), (45, 16686612), (54, 13905510), (60, 12514959), (81, 9270340), (90, 8343306), (108, 6952755), (135, 5562204), (162, 4635170), (180, 4171653), (270, 2781102), (324, 2317585), (379, 1981260), (405, 1854068), (540, 1390551), (758, 990630), (810, 927034), (1137, 660420), (1223, 613980), (1516, 495315), (1620, 463517), (1895, 396252), (2274, 330210), (2446, 306990), (3411, 220140), (3669, 204660), (3790, 198126), (4548, 165105), (4892, 153495), (5685, 132084), (6115, 122796), (6822, 110070), (7338, 102330), (7580, 99063), (10233, 73380), (11007, 68220), (11370, 66042), (12230, 61398), (13644, 55035), (14676, 51165), (17055, 44028), (18345, 40932), (20466, 36690), (22014, 34110), (22740, 33021), (24460, 30699)]