47745000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{1061}}^1$

素因数の和:1093

約数の個数: 120

約数和(自身を含む): 161737290

約数和(自身を除く): 113992290

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1061, 1125, 1250, 1500, 1800, 1875, 2122, 2250, 2500, 3000, 3183, 3750, 4244, 4500, 5000, 5305, 5625, 6366, 7500, 8488, 9000, 9549, 10610, 11250, 12732, 15000, 15915, 19098, 21220, 22500, 25464, 26525, 31830, 38196, 42440, 45000, 47745, 53050, 63660, 76392, 79575, 95490, 106100, 127320, 132625, 159150, 190980, 212200, 238725, 265250, 318300, 381960, 397875, 477450, 530500, 636600, 663125, 795750, 954900, 1061000, 1193625, 1326250, 1591500, 1909800, 1989375, 2387250, 2652500, 3183000, 3978750, 4774500, 5305000, 5968125, 7957500, 9549000, 11936250, 15915000, 23872500, 47745000]

約数ペア:

[(1, 47745000), (2, 23872500), (3, 15915000), (4, 11936250), (5, 9549000), (6, 7957500), (8, 5968125), (9, 5305000), (10, 4774500), (12, 3978750), (15, 3183000), (18, 2652500), (20, 2387250), (24, 1989375), (25, 1909800), (30, 1591500), (36, 1326250), (40, 1193625), (45, 1061000), (50, 954900), (60, 795750), (72, 663125), (75, 636600), (90, 530500), (100, 477450), (120, 397875), (125, 381960), (150, 318300), (180, 265250), (200, 238725), (225, 212200), (250, 190980), (300, 159150), (360, 132625), (375, 127320), (450, 106100), (500, 95490), (600, 79575), (625, 76392), (750, 63660), (900, 53050), (1000, 47745), (1061, 45000), (1125, 42440), (1250, 38196), (1500, 31830), (1800, 26525), (1875, 25464), (2122, 22500), (2250, 21220), (2500, 19098), (3000, 15915), (3183, 15000), (3750, 12732), (4244, 11250), (4500, 10610), (5000, 9549), (5305, 9000), (5625, 8488), (6366, 7500)]