54279000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 189577440

約数和(自身を除く): 135298440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 37, 40, 45, 50, 60, 72, 74, 75, 90, 100, 111, 120, 125, 148, 150, 163, 180, 185, 200, 222, 225, 250, 296, 300, 326, 333, 360, 370, 375, 444, 450, 489, 500, 555, 600, 652, 666, 740, 750, 815, 888, 900, 925, 978, 1000, 1110, 1125, 1304, 1332, 1467, 1480, 1500, 1630, 1665, 1800, 1850, 1956, 2220, 2250, 2445, 2664, 2775, 2934, 3000, 3260, 3330, 3700, 3912, 4075, 4440, 4500, 4625, 4890, 5550, 5868, 6031, 6520, 6660, 7335, 7400, 8150, 8325, 9000, 9250, 9780, 11100, 11736, 12062, 12225, 13320, 13875, 14670, 16300, 16650, 18093, 18500, 19560, 20375, 22200, 24124, 24450, 27750, 29340, 30155, 32600, 33300, 36186, 36675, 37000, 40750, 41625, 48248, 48900, 54279, 55500, 58680, 60310, 61125, 66600, 72372, 73350, 81500, 83250, 90465, 97800, 108558, 111000, 120620, 122250, 144744, 146700, 150775, 163000, 166500, 180930, 183375, 217116, 241240, 244500, 271395, 293400, 301550, 333000, 361860, 366750, 434232, 452325, 489000, 542790, 603100, 723720, 733500, 753875, 904650, 1085580, 1206200, 1356975, 1467000, 1507750, 1809300, 2171160, 2261625, 2713950, 3015500, 3618600, 4523250, 5427900, 6031000, 6784875, 9046500, 10855800, 13569750, 18093000, 27139500, 54279000]

約数ペア:

[(1, 54279000), (2, 27139500), (3, 18093000), (4, 13569750), (5, 10855800), (6, 9046500), (8, 6784875), (9, 6031000), (10, 5427900), (12, 4523250), (15, 3618600), (18, 3015500), (20, 2713950), (24, 2261625), (25, 2171160), (30, 1809300), (36, 1507750), (37, 1467000), (40, 1356975), (45, 1206200), (50, 1085580), (60, 904650), (72, 753875), (74, 733500), (75, 723720), (90, 603100), (100, 542790), (111, 489000), (120, 452325), (125, 434232), (148, 366750), (150, 361860), (163, 333000), (180, 301550), (185, 293400), (200, 271395), (222, 244500), (225, 241240), (250, 217116), (296, 183375), (300, 180930), (326, 166500), (333, 163000), (360, 150775), (370, 146700), (375, 144744), (444, 122250), (450, 120620), (489, 111000), (500, 108558), (555, 97800), (600, 90465), (652, 83250), (666, 81500), (740, 73350), (750, 72372), (815, 66600), (888, 61125), (900, 60310), (925, 58680), (978, 55500), (1000, 54279), (1110, 48900), (1125, 48248), (1304, 41625), (1332, 40750), (1467, 37000), (1480, 36675), (1500, 36186), (1630, 33300), (1665, 32600), (1800, 30155), (1850, 29340), (1956, 27750), (2220, 24450), (2250, 24124), (2445, 22200), (2664, 20375), (2775, 19560), (2934, 18500), (3000, 18093), (3260, 16650), (3330, 16300), (3700, 14670), (3912, 13875), (4075, 13320), (4440, 12225), (4500, 12062), (4625, 11736), (4890, 11100), (5550, 9780), (5868, 9250), (6031, 9000), (6520, 8325), (6660, 8150), (7335, 7400)]