52187100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{24851}}^1$

素因数の和:24875

約数の個数: 72

約数和(自身を含む): 172572288

約数和(自身を除く): 120385188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 24851, 49702, 74553, 99404, 124255, 149106, 173957, 248510, 298212, 347914, 372765, 497020, 521871, 621275, 695828, 745530, 869785, 1043742, 1242550, 1491060, 1739570, 1863825, 2087484, 2485100, 2609355, 3479140, 3727650, 4348925, 5218710, 7455300, 8697850, 10437420, 13046775, 17395700, 26093550, 52187100]

約数ペア:

[(1, 52187100), (2, 26093550), (3, 17395700), (4, 13046775), (5, 10437420), (6, 8697850), (7, 7455300), (10, 5218710), (12, 4348925), (14, 3727650), (15, 3479140), (20, 2609355), (21, 2485100), (25, 2087484), (28, 1863825), (30, 1739570), (35, 1491060), (42, 1242550), (50, 1043742), (60, 869785), (70, 745530), (75, 695828), (84, 621275), (100, 521871), (105, 497020), (140, 372765), (150, 347914), (175, 298212), (210, 248510), (300, 173957), (350, 149106), (420, 124255), (525, 99404), (700, 74553), (1050, 49702), (2100, 24851)]