85498800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71249}}^1$

素因数の和:71270

約数の個数: 60

約数和(自身を含む): 273885000

約数和(自身を除く): 188386200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 71249, 142498, 213747, 284996, 356245, 427494, 569992, 712490, 854988, 1068735, 1139984, 1424980, 1709976, 1781225, 2137470, 2849960, 3419952, 3562450, 4274940, 5343675, 5699920, 7124900, 8549880, 10687350, 14249800, 17099760, 21374700, 28499600, 42749400, 85498800]

約数ペア:

[(1, 85498800), (2, 42749400), (3, 28499600), (4, 21374700), (5, 17099760), (6, 14249800), (8, 10687350), (10, 8549880), (12, 7124900), (15, 5699920), (16, 5343675), (20, 4274940), (24, 3562450), (25, 3419952), (30, 2849960), (40, 2137470), (48, 1781225), (50, 1709976), (60, 1424980), (75, 1139984), (80, 1068735), (100, 854988), (120, 712490), (150, 569992), (200, 427494), (240, 356245), (300, 284996), (400, 213747), (600, 142498), (1200, 71249)]