427106400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{25423}}^1$

素因数の和:25453

約数の個数: 144

約数和(自身を含む): 1588898304

約数和(自身を除く): 1161791904

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, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 25423, 50846, 76269, 101692, 127115, 152538, 177961, 203384, 254230, 305076, 355922, 381345, 406768, 508460, 533883, 610152, 635575, 711844, 762690, 813536, 889805, 1016920, 1067766, 1220304, 1271150, 1423688, 1525380, 1779610, 1906725, 2033840, 2135532, 2440608, 2542300, 2669415, 2847376, 3050760, 3559220, 3813450, 4067680, 4271064, 4449025, 5084600, 5338830, 5694752, 6101520, 7118440, 7626900, 8542128, 8898050, 10169200, 10677660, 12203040, 13347075, 14236880, 15253800, 17084256, 17796100, 20338400, 21355320, 26694150, 28473760, 30507600, 35592200, 42710640, 53388300, 61015200, 71184400, 85421280, 106776600, 142368800, 213553200, 427106400]

約数ペア:

[(1, 427106400), (2, 213553200), (3, 142368800), (4, 106776600), (5, 85421280), (6, 71184400), (7, 61015200), (8, 53388300), (10, 42710640), (12, 35592200), (14, 30507600), (15, 28473760), (16, 26694150), (20, 21355320), (21, 20338400), (24, 17796100), (25, 17084256), (28, 15253800), (30, 14236880), (32, 13347075), (35, 12203040), (40, 10677660), (42, 10169200), (48, 8898050), (50, 8542128), (56, 7626900), (60, 7118440), (70, 6101520), (75, 5694752), (80, 5338830), (84, 5084600), (96, 4449025), (100, 4271064), (105, 4067680), (112, 3813450), (120, 3559220), (140, 3050760), (150, 2847376), (160, 2669415), (168, 2542300), (175, 2440608), (200, 2135532), (210, 2033840), (224, 1906725), (240, 1779610), (280, 1525380), (300, 1423688), (336, 1271150), (350, 1220304), (400, 1067766), (420, 1016920), (480, 889805), (525, 813536), (560, 762690), (600, 711844), (672, 635575), (700, 610152), (800, 533883), (840, 508460), (1050, 406768), (1120, 381345), (1200, 355922), (1400, 305076), (1680, 254230), (2100, 203384), (2400, 177961), (2800, 152538), (3360, 127115), (4200, 101692), (5600, 76269), (8400, 50846), (16800, 25423)]