90744000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 224

約数和(自身を含む): 316992000

約数和(自身を除く): 226248000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 192, 199, 200, 228, 240, 250, 285, 300, 304, 320, 375, 380, 398, 400, 456, 475, 480, 500, 570, 597, 600, 608, 750, 760, 796, 800, 912, 950, 960, 995, 1000, 1140, 1194, 1200, 1216, 1425, 1500, 1520, 1592, 1600, 1824, 1900, 1990, 2000, 2280, 2375, 2388, 2400, 2850, 2985, 3000, 3040, 3184, 3648, 3781, 3800, 3980, 4000, 4560, 4750, 4776, 4800, 4975, 5700, 5970, 6000, 6080, 6368, 7125, 7562, 7600, 7960, 8000, 9120, 9500, 9552, 9950, 11343, 11400, 11940, 12000, 12736, 14250, 14925, 15124, 15200, 15920, 18240, 18905, 19000, 19104, 19900, 22686, 22800, 23880, 24000, 24875, 28500, 29850, 30248, 30400, 31840, 37810, 38000, 38208, 39800, 45372, 45600, 47760, 49750, 56715, 57000, 59700, 60496, 63680, 74625, 75620, 76000, 79600, 90744, 91200, 94525, 95520, 99500, 113430, 114000, 119400, 120992, 149250, 151240, 152000, 159200, 181488, 189050, 191040, 199000, 226860, 228000, 238800, 241984, 283575, 298500, 302480, 318400, 362976, 378100, 398000, 453720, 456000, 472625, 477600, 567150, 597000, 604960, 725952, 756200, 796000, 907440, 945250, 955200, 1134300, 1194000, 1209920, 1417875, 1512400, 1592000, 1814880, 1890500, 2268600, 2388000, 2835750, 3024800, 3629760, 3781000, 4537200, 4776000, 5671500, 6049600, 7562000, 9074400, 11343000, 15124000, 18148800, 22686000, 30248000, 45372000, 90744000]

約数ペア:

[(1, 90744000), (2, 45372000), (3, 30248000), (4, 22686000), (5, 18148800), (6, 15124000), (8, 11343000), (10, 9074400), (12, 7562000), (15, 6049600), (16, 5671500), (19, 4776000), (20, 4537200), (24, 3781000), (25, 3629760), (30, 3024800), (32, 2835750), (38, 2388000), (40, 2268600), (48, 1890500), (50, 1814880), (57, 1592000), (60, 1512400), (64, 1417875), (75, 1209920), (76, 1194000), (80, 1134300), (95, 955200), (96, 945250), (100, 907440), (114, 796000), (120, 756200), (125, 725952), (150, 604960), (152, 597000), (160, 567150), (190, 477600), (192, 472625), (199, 456000), (200, 453720), (228, 398000), (240, 378100), (250, 362976), (285, 318400), (300, 302480), (304, 298500), (320, 283575), (375, 241984), (380, 238800), (398, 228000), (400, 226860), (456, 199000), (475, 191040), (480, 189050), (500, 181488), (570, 159200), (597, 152000), (600, 151240), (608, 149250), (750, 120992), (760, 119400), (796, 114000), (800, 113430), (912, 99500), (950, 95520), (960, 94525), (995, 91200), (1000, 90744), (1140, 79600), (1194, 76000), (1200, 75620), (1216, 74625), (1425, 63680), (1500, 60496), (1520, 59700), (1592, 57000), (1600, 56715), (1824, 49750), (1900, 47760), (1990, 45600), (2000, 45372), (2280, 39800), (2375, 38208), (2388, 38000), (2400, 37810), (2850, 31840), (2985, 30400), (3000, 30248), (3040, 29850), (3184, 28500), (3648, 24875), (3781, 24000), (3800, 23880), (3980, 22800), (4000, 22686), (4560, 19900), (4750, 19104), (4776, 19000), (4800, 18905), (4975, 18240), (5700, 15920), (5970, 15200), (6000, 15124), (6080, 14925), (6368, 14250), (7125, 12736), (7562, 12000), (7600, 11940), (7960, 11400), (8000, 11343), (9120, 9950), (9500, 9552)]