227473920

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1097}}^1$

素因数の和:1132

約数の個数: 200

約数和(自身を含む): 815482404

約数和(自身を除く): 588008484

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1097, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2194, 2304, 2560, 2592, 2880, 3240, 3291, 3456, 3840, 4320, 4388, 4608, 5184, 5485, 5760, 6480, 6582, 6912, 7680, 8640, 8776, 9873, 10368, 10970, 11520, 12960, 13164, 13824, 16455, 17280, 17552, 19746, 20736, 21940, 23040, 25920, 26328, 29619, 32910, 34560, 35104, 39492, 41472, 43880, 49365, 51840, 52656, 59238, 65820, 69120, 70208, 78984, 87760, 88857, 98730, 103680, 105312, 118476, 131640, 140416, 148095, 157968, 175520, 177714, 197460, 207360, 210624, 236952, 263280, 280832, 296190, 315936, 351040, 355428, 394920, 421248, 444285, 473904, 526560, 561664, 592380, 631872, 702080, 710856, 789840, 842496, 888570, 947808, 1053120, 1184760, 1263744, 1404160, 1421712, 1579680, 1684992, 1777140, 1895616, 2106240, 2369520, 2527488, 2808320, 2843424, 3159360, 3554280, 3791232, 4212480, 4739040, 5054976, 5686848, 6318720, 7108560, 7582464, 8424960, 9478080, 11373696, 12637440, 14217120, 15164928, 18956160, 22747392, 25274880, 28434240, 37912320, 45494784, 56868480, 75824640, 113736960, 227473920]

約数ペア:

[(1, 227473920), (2, 113736960), (3, 75824640), (4, 56868480), (5, 45494784), (6, 37912320), (8, 28434240), (9, 25274880), (10, 22747392), (12, 18956160), (15, 15164928), (16, 14217120), (18, 12637440), (20, 11373696), (24, 9478080), (27, 8424960), (30, 7582464), (32, 7108560), (36, 6318720), (40, 5686848), (45, 5054976), (48, 4739040), (54, 4212480), (60, 3791232), (64, 3554280), (72, 3159360), (80, 2843424), (81, 2808320), (90, 2527488), (96, 2369520), (108, 2106240), (120, 1895616), (128, 1777140), (135, 1684992), (144, 1579680), (160, 1421712), (162, 1404160), (180, 1263744), (192, 1184760), (216, 1053120), (240, 947808), (256, 888570), (270, 842496), (288, 789840), (320, 710856), (324, 702080), (360, 631872), (384, 592380), (405, 561664), (432, 526560), (480, 473904), (512, 444285), (540, 421248), (576, 394920), (640, 355428), (648, 351040), (720, 315936), (768, 296190), (810, 280832), (864, 263280), (960, 236952), (1080, 210624), (1097, 207360), (1152, 197460), (1280, 177714), (1296, 175520), (1440, 157968), (1536, 148095), (1620, 140416), (1728, 131640), (1920, 118476), (2160, 105312), (2194, 103680), (2304, 98730), (2560, 88857), (2592, 87760), (2880, 78984), (3240, 70208), (3291, 69120), (3456, 65820), (3840, 59238), (4320, 52656), (4388, 51840), (4608, 49365), (5184, 43880), (5485, 41472), (5760, 39492), (6480, 35104), (6582, 34560), (6912, 32910), (7680, 29619), (8640, 26328), (8776, 25920), (9873, 23040), (10368, 21940), (10970, 20736), (11520, 19746), (12960, 17552), (13164, 17280), (13824, 16455)]