3069900

素因数分解:

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

素因数の和:405

約数の個数: 90

約数和(自身を含む): 9977660

約数和(自身を除く): 6907760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 379, 405, 450, 540, 675, 758, 810, 900, 1137, 1350, 1516, 1620, 1895, 2025, 2274, 2700, 3411, 3790, 4050, 4548, 5685, 6822, 7580, 8100, 9475, 10233, 11370, 13644, 17055, 18950, 20466, 22740, 28425, 30699, 34110, 37900, 40932, 51165, 56850, 61398, 68220, 85275, 102330, 113700, 122796, 153495, 170550, 204660, 255825, 306990, 341100, 511650, 613980, 767475, 1023300, 1534950, 3069900]

約数ペア:

[(1, 3069900), (2, 1534950), (3, 1023300), (4, 767475), (5, 613980), (6, 511650), (9, 341100), (10, 306990), (12, 255825), (15, 204660), (18, 170550), (20, 153495), (25, 122796), (27, 113700), (30, 102330), (36, 85275), (45, 68220), (50, 61398), (54, 56850), (60, 51165), (75, 40932), (81, 37900), (90, 34110), (100, 30699), (108, 28425), (135, 22740), (150, 20466), (162, 18950), (180, 17055), (225, 13644), (270, 11370), (300, 10233), (324, 9475), (379, 8100), (405, 7580), (450, 6822), (540, 5685), (675, 4548), (758, 4050), (810, 3790), (900, 3411), (1137, 2700), (1350, 2274), (1516, 2025), (1620, 1895)]