84967020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27767}}^1$

素因数の和:27799

約数の個数: 72

約数和(自身を含む): 272903904

約数和(自身を除く): 187936884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 27767, 55534, 83301, 111068, 138835, 166602, 249903, 277670, 333204, 416505, 472039, 499806, 555340, 833010, 944078, 999612, 1249515, 1416117, 1666020, 1888156, 2360195, 2499030, 2832234, 4248351, 4720390, 4998060, 5664468, 7080585, 8496702, 9440780, 14161170, 16993404, 21241755, 28322340, 42483510, 84967020]

約数ペア:

[(1, 84967020), (2, 42483510), (3, 28322340), (4, 21241755), (5, 16993404), (6, 14161170), (9, 9440780), (10, 8496702), (12, 7080585), (15, 5664468), (17, 4998060), (18, 4720390), (20, 4248351), (30, 2832234), (34, 2499030), (36, 2360195), (45, 1888156), (51, 1666020), (60, 1416117), (68, 1249515), (85, 999612), (90, 944078), (102, 833010), (153, 555340), (170, 499806), (180, 472039), (204, 416505), (255, 333204), (306, 277670), (340, 249903), (510, 166602), (612, 138835), (765, 111068), (1020, 83301), (1530, 55534), (3060, 27767)]