13198050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 72

約数和(自身を含む): 35883120

約数和(自身を除く): 22685070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 211, 225, 278, 417, 422, 450, 633, 695, 834, 1055, 1251, 1266, 1390, 1899, 2085, 2110, 2502, 3165, 3475, 3798, 4170, 5275, 6255, 6330, 6950, 9495, 10425, 10550, 12510, 15825, 18990, 20850, 29329, 31275, 31650, 47475, 58658, 62550, 87987, 94950, 146645, 175974, 263961, 293290, 439935, 527922, 733225, 879870, 1319805, 1466450, 2199675, 2639610, 4399350, 6599025, 13198050]

約数ペア:

[(1, 13198050), (2, 6599025), (3, 4399350), (5, 2639610), (6, 2199675), (9, 1466450), (10, 1319805), (15, 879870), (18, 733225), (25, 527922), (30, 439935), (45, 293290), (50, 263961), (75, 175974), (90, 146645), (139, 94950), (150, 87987), (211, 62550), (225, 58658), (278, 47475), (417, 31650), (422, 31275), (450, 29329), (633, 20850), (695, 18990), (834, 15825), (1055, 12510), (1251, 10550), (1266, 10425), (1390, 9495), (1899, 6950), (2085, 6330), (2110, 6255), (2502, 5275), (3165, 4170), (3475, 3798)]