103699620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1481}}^1$

素因数の和:1885

約数の個数: 72

約数和(自身を含む): 315577080

約数和(自身を除く): 211877460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 389, 778, 1167, 1481, 1556, 1945, 2334, 2962, 3501, 3890, 4443, 4668, 5835, 5924, 7002, 7405, 7780, 8886, 11670, 13329, 14004, 14810, 17505, 17772, 22215, 23340, 26658, 29620, 35010, 44430, 53316, 66645, 70020, 88860, 133290, 266580, 576109, 1152218, 1728327, 2304436, 2880545, 3456654, 5184981, 5761090, 6913308, 8641635, 10369962, 11522180, 17283270, 20739924, 25924905, 34566540, 51849810, 103699620]

約数ペア:

[(1, 103699620), (2, 51849810), (3, 34566540), (4, 25924905), (5, 20739924), (6, 17283270), (9, 11522180), (10, 10369962), (12, 8641635), (15, 6913308), (18, 5761090), (20, 5184981), (30, 3456654), (36, 2880545), (45, 2304436), (60, 1728327), (90, 1152218), (180, 576109), (389, 266580), (778, 133290), (1167, 88860), (1481, 70020), (1556, 66645), (1945, 53316), (2334, 44430), (2962, 35010), (3501, 29620), (3890, 26658), (4443, 23340), (4668, 22215), (5835, 17772), (5924, 17505), (7002, 14810), (7405, 14004), (7780, 13329), (8886, 11670)]