535502650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13109}}^1$

素因数の和:13183

約数の個数: 48

約数和(自身を含む): 1072922400

約数和(自身を除く): 537419750

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1634, 2150, 4085, 8170, 13109, 20425, 26218, 40850, 65545, 131090, 249071, 327725, 498142, 563687, 655450, 1127374, 1245355, 2490710, 2818435, 5636870, 6226775, 10710053, 12453550, 14092175, 21420106, 28184350, 53550265, 107100530, 267751325, 535502650]

約数ペア:

[(1, 535502650), (2, 267751325), (5, 107100530), (10, 53550265), (19, 28184350), (25, 21420106), (38, 14092175), (43, 12453550), (50, 10710053), (86, 6226775), (95, 5636870), (190, 2818435), (215, 2490710), (430, 1245355), (475, 1127374), (817, 655450), (950, 563687), (1075, 498142), (1634, 327725), (2150, 249071), (4085, 131090), (8170, 65545), (13109, 40850), (20425, 26218)]