102807540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 343586880

約数和(自身を除く): 240779340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 137, 165, 180, 198, 220, 274, 330, 379, 396, 411, 495, 548, 660, 685, 758, 822, 990, 1137, 1233, 1370, 1507, 1516, 1644, 1895, 1980, 2055, 2274, 2466, 2740, 3014, 3411, 3790, 4110, 4169, 4521, 4548, 4932, 5685, 6028, 6165, 6822, 7535, 7580, 8220, 8338, 9042, 11370, 12330, 12507, 13563, 13644, 15070, 16676, 17055, 18084, 20845, 22605, 22740, 24660, 25014, 27126, 30140, 34110, 37521, 41690, 45210, 50028, 51923, 54252, 62535, 67815, 68220, 75042, 83380, 90420, 103846, 125070, 135630, 150084, 155769, 187605, 207692, 250140, 259615, 271260, 311538, 375210, 467307, 519230, 571153, 623076, 750420, 778845, 934614, 1038460, 1142306, 1557690, 1713459, 1869228, 2284612, 2336535, 2855765, 3115380, 3426918, 4673070, 5140377, 5711530, 6853836, 8567295, 9346140, 10280754, 11423060, 17134590, 20561508, 25701885, 34269180, 51403770, 102807540]

約数ペア:

[(1, 102807540), (2, 51403770), (3, 34269180), (4, 25701885), (5, 20561508), (6, 17134590), (9, 11423060), (10, 10280754), (11, 9346140), (12, 8567295), (15, 6853836), (18, 5711530), (20, 5140377), (22, 4673070), (30, 3426918), (33, 3115380), (36, 2855765), (44, 2336535), (45, 2284612), (55, 1869228), (60, 1713459), (66, 1557690), (90, 1142306), (99, 1038460), (110, 934614), (132, 778845), (137, 750420), (165, 623076), (180, 571153), (198, 519230), (220, 467307), (274, 375210), (330, 311538), (379, 271260), (396, 259615), (411, 250140), (495, 207692), (548, 187605), (660, 155769), (685, 150084), (758, 135630), (822, 125070), (990, 103846), (1137, 90420), (1233, 83380), (1370, 75042), (1507, 68220), (1516, 67815), (1644, 62535), (1895, 54252), (1980, 51923), (2055, 50028), (2274, 45210), (2466, 41690), (2740, 37521), (3014, 34110), (3411, 30140), (3790, 27126), (4110, 25014), (4169, 24660), (4521, 22740), (4548, 22605), (4932, 20845), (5685, 18084), (6028, 17055), (6165, 16676), (6822, 15070), (7535, 13644), (7580, 13563), (8220, 12507), (8338, 12330), (9042, 11370)]