24318700

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{709}}^1$

素因数の和:744

約数の個数: 72

約数和(自身を含む): 61628000

約数和(自身を除く): 37309300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 709, 980, 1225, 1372, 1418, 1715, 2450, 2836, 3430, 3545, 4900, 4963, 6860, 7090, 8575, 9926, 14180, 17150, 17725, 19852, 24815, 34300, 34741, 35450, 49630, 69482, 70900, 99260, 124075, 138964, 173705, 243187, 248150, 347410, 486374, 496300, 694820, 868525, 972748, 1215935, 1737050, 2431870, 3474100, 4863740, 6079675, 12159350, 24318700]

約数ペア:

[(1, 24318700), (2, 12159350), (4, 6079675), (5, 4863740), (7, 3474100), (10, 2431870), (14, 1737050), (20, 1215935), (25, 972748), (28, 868525), (35, 694820), (49, 496300), (50, 486374), (70, 347410), (98, 248150), (100, 243187), (140, 173705), (175, 138964), (196, 124075), (245, 99260), (343, 70900), (350, 69482), (490, 49630), (686, 35450), (700, 34741), (709, 34300), (980, 24815), (1225, 19852), (1372, 17725), (1418, 17150), (1715, 14180), (2450, 9926), (2836, 8575), (3430, 7090), (3545, 6860), (4900, 4963)]