56321400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 186595200

約数和(自身を除く): 130273800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 43, 50, 59, 60, 74, 75, 86, 100, 111, 118, 120, 129, 148, 150, 172, 177, 185, 200, 215, 222, 236, 258, 295, 296, 300, 344, 354, 370, 430, 444, 472, 516, 555, 590, 600, 645, 708, 740, 860, 885, 888, 925, 1032, 1075, 1110, 1180, 1290, 1416, 1475, 1480, 1591, 1720, 1770, 1850, 2150, 2183, 2220, 2360, 2537, 2580, 2775, 2950, 3182, 3225, 3540, 3700, 4300, 4366, 4425, 4440, 4773, 5074, 5160, 5550, 5900, 6364, 6450, 6549, 7080, 7400, 7611, 7955, 8600, 8732, 8850, 9546, 10148, 10915, 11100, 11800, 12685, 12728, 12900, 13098, 15222, 15910, 17464, 17700, 19092, 20296, 21830, 22200, 23865, 25370, 25800, 26196, 30444, 31820, 32745, 35400, 38055, 38184, 39775, 43660, 47730, 50740, 52392, 54575, 60888, 63425, 63640, 65490, 76110, 79550, 87320, 93869, 95460, 101480, 109150, 119325, 126850, 130980, 152220, 159100, 163725, 187738, 190275, 190920, 218300, 238650, 253700, 261960, 281607, 304440, 318200, 327450, 375476, 380550, 436600, 469345, 477300, 507400, 563214, 654900, 750952, 761100, 938690, 954600, 1126428, 1309800, 1408035, 1522200, 1877380, 2252856, 2346725, 2816070, 3754760, 4693450, 5632140, 7040175, 9386900, 11264280, 14080350, 18773800, 28160700, 56321400]

約数ペア:

[(1, 56321400), (2, 28160700), (3, 18773800), (4, 14080350), (5, 11264280), (6, 9386900), (8, 7040175), (10, 5632140), (12, 4693450), (15, 3754760), (20, 2816070), (24, 2346725), (25, 2252856), (30, 1877380), (37, 1522200), (40, 1408035), (43, 1309800), (50, 1126428), (59, 954600), (60, 938690), (74, 761100), (75, 750952), (86, 654900), (100, 563214), (111, 507400), (118, 477300), (120, 469345), (129, 436600), (148, 380550), (150, 375476), (172, 327450), (177, 318200), (185, 304440), (200, 281607), (215, 261960), (222, 253700), (236, 238650), (258, 218300), (295, 190920), (296, 190275), (300, 187738), (344, 163725), (354, 159100), (370, 152220), (430, 130980), (444, 126850), (472, 119325), (516, 109150), (555, 101480), (590, 95460), (600, 93869), (645, 87320), (708, 79550), (740, 76110), (860, 65490), (885, 63640), (888, 63425), (925, 60888), (1032, 54575), (1075, 52392), (1110, 50740), (1180, 47730), (1290, 43660), (1416, 39775), (1475, 38184), (1480, 38055), (1591, 35400), (1720, 32745), (1770, 31820), (1850, 30444), (2150, 26196), (2183, 25800), (2220, 25370), (2360, 23865), (2537, 22200), (2580, 21830), (2775, 20296), (2950, 19092), (3182, 17700), (3225, 17464), (3540, 15910), (3700, 15222), (4300, 13098), (4366, 12900), (4425, 12728), (4440, 12685), (4773, 11800), (5074, 11100), (5160, 10915), (5550, 10148), (5900, 9546), (6364, 8850), (6450, 8732), (6549, 8600), (7080, 7955), (7400, 7611)]