73388000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{2621}}^1$

素因数の和:2653

約数の個数: 96

約数和(自身を含む): 206152128

約数和(自身を除く): 132764128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2621, 2800, 3500, 4000, 5242, 5600, 7000, 10484, 13105, 14000, 18347, 20968, 26210, 28000, 36694, 41936, 52420, 65525, 73388, 83872, 91735, 104840, 131050, 146776, 183470, 209680, 262100, 293552, 327625, 366940, 419360, 458675, 524200, 587104, 655250, 733880, 917350, 1048400, 1310500, 1467760, 1834700, 2096800, 2293375, 2621000, 2935520, 3669400, 4586750, 5242000, 7338800, 9173500, 10484000, 14677600, 18347000, 36694000, 73388000]

約数ペア:

[(1, 73388000), (2, 36694000), (4, 18347000), (5, 14677600), (7, 10484000), (8, 9173500), (10, 7338800), (14, 5242000), (16, 4586750), (20, 3669400), (25, 2935520), (28, 2621000), (32, 2293375), (35, 2096800), (40, 1834700), (50, 1467760), (56, 1310500), (70, 1048400), (80, 917350), (100, 733880), (112, 655250), (125, 587104), (140, 524200), (160, 458675), (175, 419360), (200, 366940), (224, 327625), (250, 293552), (280, 262100), (350, 209680), (400, 183470), (500, 146776), (560, 131050), (700, 104840), (800, 91735), (875, 83872), (1000, 73388), (1120, 65525), (1400, 52420), (1750, 41936), (2000, 36694), (2621, 28000), (2800, 26210), (3500, 20968), (4000, 18347), (5242, 14000), (5600, 13105), (7000, 10484)]