206770800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4657}}^1$

素因数の和:4715

約数の個数: 120

約数和(自身を含む): 680403376

約数和(自身を除く): 473632576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 148, 150, 185, 200, 222, 240, 296, 300, 370, 400, 444, 555, 592, 600, 740, 888, 925, 1110, 1200, 1480, 1776, 1850, 2220, 2775, 2960, 3700, 4440, 4657, 5550, 7400, 8880, 9314, 11100, 13971, 14800, 18628, 22200, 23285, 27942, 37256, 44400, 46570, 55884, 69855, 74512, 93140, 111768, 116425, 139710, 172309, 186280, 223536, 232850, 279420, 344618, 349275, 372560, 465700, 516927, 558840, 689236, 698550, 861545, 931400, 1033854, 1117680, 1378472, 1397100, 1723090, 1862800, 2067708, 2584635, 2756944, 2794200, 3446180, 4135416, 4307725, 5169270, 5588400, 6892360, 8270832, 8615450, 10338540, 12923175, 13784720, 17230900, 20677080, 25846350, 34461800, 41354160, 51692700, 68923600, 103385400, 206770800]

約数ペア:

[(1, 206770800), (2, 103385400), (3, 68923600), (4, 51692700), (5, 41354160), (6, 34461800), (8, 25846350), (10, 20677080), (12, 17230900), (15, 13784720), (16, 12923175), (20, 10338540), (24, 8615450), (25, 8270832), (30, 6892360), (37, 5588400), (40, 5169270), (48, 4307725), (50, 4135416), (60, 3446180), (74, 2794200), (75, 2756944), (80, 2584635), (100, 2067708), (111, 1862800), (120, 1723090), (148, 1397100), (150, 1378472), (185, 1117680), (200, 1033854), (222, 931400), (240, 861545), (296, 698550), (300, 689236), (370, 558840), (400, 516927), (444, 465700), (555, 372560), (592, 349275), (600, 344618), (740, 279420), (888, 232850), (925, 223536), (1110, 186280), (1200, 172309), (1480, 139710), (1776, 116425), (1850, 111768), (2220, 93140), (2775, 74512), (2960, 69855), (3700, 55884), (4440, 46570), (4657, 44400), (5550, 37256), (7400, 27942), (8880, 23285), (9314, 22200), (11100, 18628), (13971, 14800)]