22725500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 58426368

約数和(自身を除く): 35700868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 125, 140, 151, 172, 175, 215, 250, 301, 302, 350, 430, 500, 602, 604, 700, 755, 860, 875, 1057, 1075, 1204, 1505, 1510, 1750, 2114, 2150, 3010, 3020, 3500, 3775, 4228, 4300, 5285, 5375, 6020, 6493, 7525, 7550, 10570, 10750, 12986, 15050, 15100, 18875, 21140, 21500, 25972, 26425, 30100, 32465, 37625, 37750, 45451, 52850, 64930, 75250, 75500, 90902, 105700, 129860, 132125, 150500, 162325, 181804, 227255, 264250, 324650, 454510, 528500, 649300, 811625, 909020, 1136275, 1623250, 2272550, 3246500, 4545100, 5681375, 11362750, 22725500]

約数ペア:

[(1, 22725500), (2, 11362750), (4, 5681375), (5, 4545100), (7, 3246500), (10, 2272550), (14, 1623250), (20, 1136275), (25, 909020), (28, 811625), (35, 649300), (43, 528500), (50, 454510), (70, 324650), (86, 264250), (100, 227255), (125, 181804), (140, 162325), (151, 150500), (172, 132125), (175, 129860), (215, 105700), (250, 90902), (301, 75500), (302, 75250), (350, 64930), (430, 52850), (500, 45451), (602, 37750), (604, 37625), (700, 32465), (755, 30100), (860, 26425), (875, 25972), (1057, 21500), (1075, 21140), (1204, 18875), (1505, 15100), (1510, 15050), (1750, 12986), (2114, 10750), (2150, 10570), (3010, 7550), (3020, 7525), (3500, 6493), (3775, 6020), (4228, 5375), (4300, 5285)]