53491200

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{199}}^1$

素因数の和:237

約数の個数: 240

約数和(自身を含む): 202963200

約数和(自身を除く): 149472000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 199, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 398, 400, 420, 448, 480, 512, 525, 560, 597, 600, 640, 672, 700, 768, 796, 800, 840, 896, 960, 995, 1050, 1120, 1194, 1200, 1280, 1344, 1393, 1400, 1536, 1592, 1600, 1680, 1792, 1920, 1990, 2100, 2240, 2388, 2400, 2560, 2688, 2786, 2800, 2985, 3184, 3200, 3360, 3584, 3840, 3980, 4179, 4200, 4480, 4776, 4800, 4975, 5376, 5572, 5600, 5970, 6368, 6400, 6720, 6965, 7680, 7960, 8358, 8400, 8960, 9552, 9600, 9950, 10752, 11144, 11200, 11940, 12736, 12800, 13440, 13930, 14925, 15920, 16716, 16800, 17920, 19104, 19200, 19900, 20895, 22288, 22400, 23880, 25472, 26880, 27860, 29850, 31840, 33432, 33600, 34825, 38208, 38400, 39800, 41790, 44576, 44800, 47760, 50944, 53760, 55720, 59700, 63680, 66864, 67200, 69650, 76416, 79600, 83580, 89152, 89600, 95520, 101888, 104475, 111440, 119400, 127360, 133728, 134400, 139300, 152832, 159200, 167160, 178304, 191040, 208950, 222880, 238800, 254720, 267456, 268800, 278600, 305664, 318400, 334320, 356608, 382080, 417900, 445760, 477600, 509440, 534912, 557200, 636800, 668640, 713216, 764160, 835800, 891520, 955200, 1069824, 1114400, 1273600, 1337280, 1528320, 1671600, 1783040, 1910400, 2139648, 2228800, 2547200, 2674560, 3343200, 3566080, 3820800, 4457600, 5349120, 6686400, 7641600, 8915200, 10698240, 13372800, 17830400, 26745600, 53491200]

約数ペア:

[(1, 53491200), (2, 26745600), (3, 17830400), (4, 13372800), (5, 10698240), (6, 8915200), (7, 7641600), (8, 6686400), (10, 5349120), (12, 4457600), (14, 3820800), (15, 3566080), (16, 3343200), (20, 2674560), (21, 2547200), (24, 2228800), (25, 2139648), (28, 1910400), (30, 1783040), (32, 1671600), (35, 1528320), (40, 1337280), (42, 1273600), (48, 1114400), (50, 1069824), (56, 955200), (60, 891520), (64, 835800), (70, 764160), (75, 713216), (80, 668640), (84, 636800), (96, 557200), (100, 534912), (105, 509440), (112, 477600), (120, 445760), (128, 417900), (140, 382080), (150, 356608), (160, 334320), (168, 318400), (175, 305664), (192, 278600), (199, 268800), (200, 267456), (210, 254720), (224, 238800), (240, 222880), (256, 208950), (280, 191040), (300, 178304), (320, 167160), (336, 159200), (350, 152832), (384, 139300), (398, 134400), (400, 133728), (420, 127360), (448, 119400), (480, 111440), (512, 104475), (525, 101888), (560, 95520), (597, 89600), (600, 89152), (640, 83580), (672, 79600), (700, 76416), (768, 69650), (796, 67200), (800, 66864), (840, 63680), (896, 59700), (960, 55720), (995, 53760), (1050, 50944), (1120, 47760), (1194, 44800), (1200, 44576), (1280, 41790), (1344, 39800), (1393, 38400), (1400, 38208), (1536, 34825), (1592, 33600), (1600, 33432), (1680, 31840), (1792, 29850), (1920, 27860), (1990, 26880), (2100, 25472), (2240, 23880), (2388, 22400), (2400, 22288), (2560, 20895), (2688, 19900), (2786, 19200), (2800, 19104), (2985, 17920), (3184, 16800), (3200, 16716), (3360, 15920), (3584, 14925), (3840, 13930), (3980, 13440), (4179, 12800), (4200, 12736), (4480, 11940), (4776, 11200), (4800, 11144), (4975, 10752), (5376, 9950), (5572, 9600), (5600, 9552), (5970, 8960), (6368, 8400), (6400, 8358), (6720, 7960), (6965, 7680)]