27772200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 98952000

約数和(自身を除く): 71179800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 50, 54, 60, 72, 74, 75, 90, 100, 108, 111, 120, 135, 139, 148, 150, 180, 185, 200, 216, 222, 225, 270, 278, 296, 300, 333, 360, 370, 417, 444, 450, 540, 555, 556, 600, 666, 675, 695, 740, 834, 888, 900, 925, 999, 1080, 1110, 1112, 1251, 1332, 1350, 1390, 1480, 1665, 1668, 1800, 1850, 1998, 2085, 2220, 2502, 2664, 2700, 2775, 2780, 3330, 3336, 3475, 3700, 3753, 3996, 4170, 4440, 4995, 5004, 5143, 5400, 5550, 5560, 6255, 6660, 6950, 7400, 7506, 7992, 8325, 8340, 9990, 10008, 10286, 10425, 11100, 12510, 13320, 13900, 15012, 15429, 16650, 16680, 18765, 19980, 20572, 20850, 22200, 24975, 25020, 25715, 27800, 30024, 30858, 31275, 33300, 37530, 39960, 41144, 41700, 46287, 49950, 50040, 51430, 61716, 62550, 66600, 75060, 77145, 83400, 92574, 93825, 99900, 102860, 123432, 125100, 128575, 138861, 150120, 154290, 185148, 187650, 199800, 205720, 231435, 250200, 257150, 277722, 308580, 370296, 375300, 385725, 462870, 514300, 555444, 617160, 694305, 750600, 771450, 925740, 1028600, 1110888, 1157175, 1388610, 1542900, 1851480, 2314350, 2777220, 3085800, 3471525, 4628700, 5554440, 6943050, 9257400, 13886100, 27772200]

約数ペア:

[(1, 27772200), (2, 13886100), (3, 9257400), (4, 6943050), (5, 5554440), (6, 4628700), (8, 3471525), (9, 3085800), (10, 2777220), (12, 2314350), (15, 1851480), (18, 1542900), (20, 1388610), (24, 1157175), (25, 1110888), (27, 1028600), (30, 925740), (36, 771450), (37, 750600), (40, 694305), (45, 617160), (50, 555444), (54, 514300), (60, 462870), (72, 385725), (74, 375300), (75, 370296), (90, 308580), (100, 277722), (108, 257150), (111, 250200), (120, 231435), (135, 205720), (139, 199800), (148, 187650), (150, 185148), (180, 154290), (185, 150120), (200, 138861), (216, 128575), (222, 125100), (225, 123432), (270, 102860), (278, 99900), (296, 93825), (300, 92574), (333, 83400), (360, 77145), (370, 75060), (417, 66600), (444, 62550), (450, 61716), (540, 51430), (555, 50040), (556, 49950), (600, 46287), (666, 41700), (675, 41144), (695, 39960), (740, 37530), (834, 33300), (888, 31275), (900, 30858), (925, 30024), (999, 27800), (1080, 25715), (1110, 25020), (1112, 24975), (1251, 22200), (1332, 20850), (1350, 20572), (1390, 19980), (1480, 18765), (1665, 16680), (1668, 16650), (1800, 15429), (1850, 15012), (1998, 13900), (2085, 13320), (2220, 12510), (2502, 11100), (2664, 10425), (2700, 10286), (2775, 10008), (2780, 9990), (3330, 8340), (3336, 8325), (3475, 7992), (3700, 7506), (3753, 7400), (3996, 6950), (4170, 6660), (4440, 6255), (4995, 5560), (5004, 5550), (5143, 5400)]