97809400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37619}}^1$

素因数の和:37648

約数の個数: 48

約数和(自身を含む): 244906200

約数和(自身を除く): 147096800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 37619, 75238, 150476, 188095, 300952, 376190, 489047, 752380, 940475, 978094, 1504760, 1880950, 1956188, 2445235, 3761900, 3912376, 4890470, 7523800, 9780940, 12226175, 19561880, 24452350, 48904700, 97809400]

約数ペア:

[(1, 97809400), (2, 48904700), (4, 24452350), (5, 19561880), (8, 12226175), (10, 9780940), (13, 7523800), (20, 4890470), (25, 3912376), (26, 3761900), (40, 2445235), (50, 1956188), (52, 1880950), (65, 1504760), (100, 978094), (104, 940475), (130, 752380), (200, 489047), (260, 376190), (325, 300952), (520, 188095), (650, 150476), (1300, 75238), (2600, 37619)]