249936030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3467}}^1$

素因数の和:3575

約数の個数: 80

約数和(自身を含む): 679797360

約数和(自身を除く): 429861330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 267, 270, 405, 445, 534, 801, 810, 890, 1335, 1602, 2403, 2670, 3467, 4005, 4806, 6934, 7209, 8010, 10401, 12015, 14418, 17335, 20802, 24030, 31203, 34670, 36045, 52005, 62406, 72090, 93609, 104010, 156015, 187218, 280827, 308563, 312030, 468045, 561654, 617126, 925689, 936090, 1404135, 1542815, 1851378, 2777067, 2808270, 3085630, 4628445, 5554134, 8331201, 9256890, 13885335, 16662402, 24993603, 27770670, 41656005, 49987206, 83312010, 124968015, 249936030]

約数ペア:

[(1, 249936030), (2, 124968015), (3, 83312010), (5, 49987206), (6, 41656005), (9, 27770670), (10, 24993603), (15, 16662402), (18, 13885335), (27, 9256890), (30, 8331201), (45, 5554134), (54, 4628445), (81, 3085630), (89, 2808270), (90, 2777067), (135, 1851378), (162, 1542815), (178, 1404135), (267, 936090), (270, 925689), (405, 617126), (445, 561654), (534, 468045), (801, 312030), (810, 308563), (890, 280827), (1335, 187218), (1602, 156015), (2403, 104010), (2670, 93609), (3467, 72090), (4005, 62406), (4806, 52005), (6934, 36045), (7209, 34670), (8010, 31203), (10401, 24030), (12015, 20802), (14418, 17335)]