434252760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{212869}}^1$

素因数の和:212900

約数の個数: 64

約数和(自身を含む): 1379397600

約数和(自身を除く): 945144840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 212869, 425738, 638607, 851476, 1064345, 1277214, 1702952, 2128690, 2554428, 3193035, 3618773, 4257380, 5108856, 6386070, 7237546, 8514760, 10856319, 12772140, 14475092, 18093865, 21712638, 25544280, 28950184, 36187730, 43425276, 54281595, 72375460, 86850552, 108563190, 144750920, 217126380, 434252760]

約数ペア:

[(1, 434252760), (2, 217126380), (3, 144750920), (4, 108563190), (5, 86850552), (6, 72375460), (8, 54281595), (10, 43425276), (12, 36187730), (15, 28950184), (17, 25544280), (20, 21712638), (24, 18093865), (30, 14475092), (34, 12772140), (40, 10856319), (51, 8514760), (60, 7237546), (68, 6386070), (85, 5108856), (102, 4257380), (120, 3618773), (136, 3193035), (170, 2554428), (204, 2128690), (255, 1702952), (340, 1277214), (408, 1064345), (510, 851476), (680, 638607), (1020, 425738), (2040, 212869)]