225820800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{7841}}^1$

素因数の和:7871

約数の個数: 144

約数和(自身を含む): 805883130

約数和(自身を除く): 580062330

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 7841, 9600, 14400, 15682, 23523, 28800, 31364, 39205, 47046, 62728, 70569, 78410, 94092, 117615, 125456, 141138, 156820, 188184, 196025, 235230, 250912, 282276, 313640, 352845, 376368, 392050, 470460, 501824, 564552, 588075, 627280, 705690, 752736, 784100, 940920, 1003648, 1129104, 1176150, 1254560, 1411380, 1505472, 1568200, 1764225, 1881840, 2258208, 2352300, 2509120, 2822760, 3010944, 3136400, 3528450, 3763680, 4516416, 4704600, 5018240, 5645520, 6272800, 7056900, 7527360, 9032832, 9409200, 11291040, 12545600, 14113800, 15054720, 18818400, 22582080, 25091200, 28227600, 37636800, 45164160, 56455200, 75273600, 112910400, 225820800]

約数ペア:

[(1, 225820800), (2, 112910400), (3, 75273600), (4, 56455200), (5, 45164160), (6, 37636800), (8, 28227600), (9, 25091200), (10, 22582080), (12, 18818400), (15, 15054720), (16, 14113800), (18, 12545600), (20, 11291040), (24, 9409200), (25, 9032832), (30, 7527360), (32, 7056900), (36, 6272800), (40, 5645520), (45, 5018240), (48, 4704600), (50, 4516416), (60, 3763680), (64, 3528450), (72, 3136400), (75, 3010944), (80, 2822760), (90, 2509120), (96, 2352300), (100, 2258208), (120, 1881840), (128, 1764225), (144, 1568200), (150, 1505472), (160, 1411380), (180, 1254560), (192, 1176150), (200, 1129104), (225, 1003648), (240, 940920), (288, 784100), (300, 752736), (320, 705690), (360, 627280), (384, 588075), (400, 564552), (450, 501824), (480, 470460), (576, 392050), (600, 376368), (640, 352845), (720, 313640), (800, 282276), (900, 250912), (960, 235230), (1152, 196025), (1200, 188184), (1440, 156820), (1600, 141138), (1800, 125456), (1920, 117615), (2400, 94092), (2880, 78410), (3200, 70569), (3600, 62728), (4800, 47046), (5760, 39205), (7200, 31364), (7841, 28800), (9600, 23523), (14400, 15682)]