220680000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{613}}^1$

素因数の和:651

約数の個数: 210

約数和(自身を含む): 791710634

約数和(自身を除く): 571030634

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, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 613, 625, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1226, 1250, 1440, 1500, 1600, 1800, 1839, 1875, 2000, 2250, 2400, 2452, 2500, 2880, 3000, 3065, 3600, 3678, 3750, 4000, 4500, 4800, 4904, 5000, 5517, 5625, 6000, 6130, 7200, 7356, 7500, 8000, 9000, 9195, 9808, 10000, 11034, 11250, 12000, 12260, 14400, 14712, 15000, 15325, 18000, 18390, 19616, 20000, 22068, 22500, 24000, 24520, 27585, 29424, 30000, 30650, 36000, 36780, 39232, 40000, 44136, 45000, 45975, 49040, 55170, 58848, 60000, 61300, 72000, 73560, 76625, 88272, 90000, 91950, 98080, 110340, 117696, 120000, 122600, 137925, 147120, 153250, 176544, 180000, 183900, 196160, 220680, 229875, 245200, 275850, 294240, 306500, 353088, 360000, 367800, 383125, 441360, 459750, 490400, 551700, 588480, 613000, 689625, 735600, 766250, 882720, 919500, 980800, 1103400, 1149375, 1226000, 1379250, 1471200, 1532500, 1765440, 1839000, 2206800, 2298750, 2452000, 2758500, 2942400, 3065000, 3448125, 3678000, 4413600, 4597500, 4904000, 5517000, 6130000, 6896250, 7356000, 8827200, 9195000, 11034000, 12260000, 13792500, 14712000, 18390000, 22068000, 24520000, 27585000, 36780000, 44136000, 55170000, 73560000, 110340000, 220680000]

約数ペア:

[(1, 220680000), (2, 110340000), (3, 73560000), (4, 55170000), (5, 44136000), (6, 36780000), (8, 27585000), (9, 24520000), (10, 22068000), (12, 18390000), (15, 14712000), (16, 13792500), (18, 12260000), (20, 11034000), (24, 9195000), (25, 8827200), (30, 7356000), (32, 6896250), (36, 6130000), (40, 5517000), (45, 4904000), (48, 4597500), (50, 4413600), (60, 3678000), (64, 3448125), (72, 3065000), (75, 2942400), (80, 2758500), (90, 2452000), (96, 2298750), (100, 2206800), (120, 1839000), (125, 1765440), (144, 1532500), (150, 1471200), (160, 1379250), (180, 1226000), (192, 1149375), (200, 1103400), (225, 980800), (240, 919500), (250, 882720), (288, 766250), (300, 735600), (320, 689625), (360, 613000), (375, 588480), (400, 551700), (450, 490400), (480, 459750), (500, 441360), (576, 383125), (600, 367800), (613, 360000), (625, 353088), (720, 306500), (750, 294240), (800, 275850), (900, 245200), (960, 229875), (1000, 220680), (1125, 196160), (1200, 183900), (1226, 180000), (1250, 176544), (1440, 153250), (1500, 147120), (1600, 137925), (1800, 122600), (1839, 120000), (1875, 117696), (2000, 110340), (2250, 98080), (2400, 91950), (2452, 90000), (2500, 88272), (2880, 76625), (3000, 73560), (3065, 72000), (3600, 61300), (3678, 60000), (3750, 58848), (4000, 55170), (4500, 49040), (4800, 45975), (4904, 45000), (5000, 44136), (5517, 40000), (5625, 39232), (6000, 36780), (6130, 36000), (7200, 30650), (7356, 30000), (7500, 29424), (8000, 27585), (9000, 24520), (9195, 24000), (9808, 22500), (10000, 22068), (11034, 20000), (11250, 19616), (12000, 18390), (12260, 18000), (14400, 15325), (14712, 15000)]