145974750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{107}}^2$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 389424672

約数和(自身を除く): 243449922

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 107, 125, 150, 170, 214, 250, 255, 321, 375, 425, 510, 535, 642, 750, 850, 1070, 1275, 1605, 1819, 2125, 2550, 2675, 3210, 3638, 4250, 5350, 5457, 6375, 8025, 9095, 10914, 11449, 12750, 13375, 16050, 18190, 22898, 26750, 27285, 34347, 40125, 45475, 54570, 57245, 68694, 80250, 90950, 114490, 136425, 171735, 194633, 227375, 272850, 286225, 343470, 389266, 454750, 572450, 583899, 682125, 858675, 973165, 1167798, 1364250, 1431125, 1717350, 1946330, 2862250, 2919495, 4293375, 4865825, 5838990, 8586750, 9731650, 14597475, 24329125, 29194950, 48658250, 72987375, 145974750]

約数ペア:

[(1, 145974750), (2, 72987375), (3, 48658250), (5, 29194950), (6, 24329125), (10, 14597475), (15, 9731650), (17, 8586750), (25, 5838990), (30, 4865825), (34, 4293375), (50, 2919495), (51, 2862250), (75, 1946330), (85, 1717350), (102, 1431125), (107, 1364250), (125, 1167798), (150, 973165), (170, 858675), (214, 682125), (250, 583899), (255, 572450), (321, 454750), (375, 389266), (425, 343470), (510, 286225), (535, 272850), (642, 227375), (750, 194633), (850, 171735), (1070, 136425), (1275, 114490), (1605, 90950), (1819, 80250), (2125, 68694), (2550, 57245), (2675, 54570), (3210, 45475), (3638, 40125), (4250, 34347), (5350, 27285), (5457, 26750), (6375, 22898), (8025, 18190), (9095, 16050), (10914, 13375), (11449, 12750)]