24892700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 63245952

約数和(自身を除く): 38353252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 827, 860, 1075, 1204, 1505, 1654, 2150, 3010, 3308, 4135, 4300, 5789, 6020, 7525, 8270, 11578, 15050, 16540, 20675, 23156, 28945, 30100, 35561, 41350, 57890, 71122, 82700, 115780, 142244, 144725, 177805, 248927, 289450, 355610, 497854, 578900, 711220, 889025, 995708, 1244635, 1778050, 2489270, 3556100, 4978540, 6223175, 12446350, 24892700]

約数ペア:

[(1, 24892700), (2, 12446350), (4, 6223175), (5, 4978540), (7, 3556100), (10, 2489270), (14, 1778050), (20, 1244635), (25, 995708), (28, 889025), (35, 711220), (43, 578900), (50, 497854), (70, 355610), (86, 289450), (100, 248927), (140, 177805), (172, 144725), (175, 142244), (215, 115780), (301, 82700), (350, 71122), (430, 57890), (602, 41350), (700, 35561), (827, 30100), (860, 28945), (1075, 23156), (1204, 20675), (1505, 16540), (1654, 15050), (2150, 11578), (3010, 8270), (3308, 7525), (4135, 6020), (4300, 5789)]