49575000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{661}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 155146320

約数和(自身を除く): 105571320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 661, 750, 1000, 1250, 1322, 1500, 1875, 1983, 2500, 2644, 3000, 3125, 3305, 3750, 3966, 5000, 5288, 6250, 6610, 7500, 7932, 9375, 9915, 12500, 13220, 15000, 15864, 16525, 18750, 19830, 25000, 26440, 33050, 37500, 39660, 49575, 66100, 75000, 79320, 82625, 99150, 132200, 165250, 198300, 247875, 330500, 396600, 413125, 495750, 661000, 826250, 991500, 1239375, 1652500, 1983000, 2065625, 2478750, 3305000, 4131250, 4957500, 6196875, 8262500, 9915000, 12393750, 16525000, 24787500, 49575000]

約数ペア:

[(1, 49575000), (2, 24787500), (3, 16525000), (4, 12393750), (5, 9915000), (6, 8262500), (8, 6196875), (10, 4957500), (12, 4131250), (15, 3305000), (20, 2478750), (24, 2065625), (25, 1983000), (30, 1652500), (40, 1239375), (50, 991500), (60, 826250), (75, 661000), (100, 495750), (120, 413125), (125, 396600), (150, 330500), (200, 247875), (250, 198300), (300, 165250), (375, 132200), (500, 99150), (600, 82625), (625, 79320), (661, 75000), (750, 66100), (1000, 49575), (1250, 39660), (1322, 37500), (1500, 33050), (1875, 26440), (1983, 25000), (2500, 19830), (2644, 18750), (3000, 16525), (3125, 15864), (3305, 15000), (3750, 13220), (3966, 12500), (5000, 9915), (5288, 9375), (6250, 7932), (6610, 7500)]