47705700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{22717}}^1$

素因数の和:22741

約数の個数: 72

約数和(自身を含む): 157753792

約数和(自身を除く): 110048092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 22717, 45434, 68151, 90868, 113585, 136302, 159019, 227170, 272604, 318038, 340755, 454340, 477057, 567925, 636076, 681510, 795095, 954114, 1135850, 1363020, 1590190, 1703775, 1908228, 2271700, 2385285, 3180380, 3407550, 3975475, 4770570, 6815100, 7950950, 9541140, 11926425, 15901900, 23852850, 47705700]

約数ペア:

[(1, 47705700), (2, 23852850), (3, 15901900), (4, 11926425), (5, 9541140), (6, 7950950), (7, 6815100), (10, 4770570), (12, 3975475), (14, 3407550), (15, 3180380), (20, 2385285), (21, 2271700), (25, 1908228), (28, 1703775), (30, 1590190), (35, 1363020), (42, 1135850), (50, 954114), (60, 795095), (70, 681510), (75, 636076), (84, 567925), (100, 477057), (105, 454340), (140, 340755), (150, 318038), (175, 272604), (210, 227170), (300, 159019), (350, 136302), (420, 113585), (525, 90868), (700, 68151), (1050, 45434), (2100, 22717)]