65308000

素因数分解:

$2^5\times 5^3\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 166289760

約数和(自身を除く): 100981760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 125, 145, 160, 200, 232, 250, 290, 400, 464, 500, 563, 580, 725, 800, 928, 1000, 1126, 1160, 1450, 2000, 2252, 2320, 2815, 2900, 3625, 4000, 4504, 4640, 5630, 5800, 7250, 9008, 11260, 11600, 14075, 14500, 16327, 18016, 22520, 23200, 28150, 29000, 32654, 45040, 56300, 58000, 65308, 70375, 81635, 90080, 112600, 116000, 130616, 140750, 163270, 225200, 261232, 281500, 326540, 408175, 450400, 522464, 563000, 653080, 816350, 1126000, 1306160, 1632700, 2040875, 2252000, 2612320, 3265400, 4081750, 6530800, 8163500, 13061600, 16327000, 32654000, 65308000]

約数ペア:

[(1, 65308000), (2, 32654000), (4, 16327000), (5, 13061600), (8, 8163500), (10, 6530800), (16, 4081750), (20, 3265400), (25, 2612320), (29, 2252000), (32, 2040875), (40, 1632700), (50, 1306160), (58, 1126000), (80, 816350), (100, 653080), (116, 563000), (125, 522464), (145, 450400), (160, 408175), (200, 326540), (232, 281500), (250, 261232), (290, 225200), (400, 163270), (464, 140750), (500, 130616), (563, 116000), (580, 112600), (725, 90080), (800, 81635), (928, 70375), (1000, 65308), (1126, 58000), (1160, 56300), (1450, 45040), (2000, 32654), (2252, 29000), (2320, 28150), (2815, 23200), (2900, 22520), (3625, 18016), (4000, 16327), (4504, 14500), (4640, 14075), (5630, 11600), (5800, 11260), (7250, 9008)]