204528600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 216

約数和(自身を含む): 714446460

約数和(自身を除く): 509917860

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, 83, 90, 100, 111, 120, 148, 150, 166, 180, 185, 200, 222, 225, 249, 296, 300, 332, 333, 360, 370, 415, 444, 450, 498, 555, 600, 664, 666, 740, 747, 830, 888, 900, 925, 996, 1110, 1245, 1332, 1369, 1480, 1494, 1660, 1665, 1800, 1850, 1992, 2075, 2220, 2490, 2664, 2738, 2775, 2988, 3071, 3320, 3330, 3700, 3735, 4107, 4150, 4440, 4980, 5476, 5550, 5976, 6142, 6225, 6660, 6845, 7400, 7470, 8214, 8300, 8325, 9213, 9960, 10952, 11100, 12284, 12321, 12450, 13320, 13690, 14940, 15355, 16428, 16600, 16650, 18426, 18675, 20535, 22200, 24568, 24642, 24900, 27380, 27639, 29880, 30710, 32856, 33300, 34225, 36852, 37350, 41070, 46065, 49284, 49800, 54760, 55278, 61420, 61605, 66600, 68450, 73704, 74700, 76775, 82140, 92130, 98568, 102675, 110556, 113627, 122840, 123210, 136900, 138195, 149400, 153550, 164280, 184260, 205350, 221112, 227254, 230325, 246420, 273800, 276390, 307100, 308025, 340881, 368520, 410700, 454508, 460650, 492840, 552780, 568135, 614200, 616050, 681762, 690975, 821400, 909016, 921300, 1022643, 1105560, 1136270, 1232100, 1363524, 1381950, 1704405, 1842600, 2045286, 2272540, 2464200, 2727048, 2763900, 2840675, 3408810, 4090572, 4545080, 5113215, 5527800, 5681350, 6817620, 8181144, 8522025, 10226430, 11362700, 13635240, 17044050, 20452860, 22725400, 25566075, 34088100, 40905720, 51132150, 68176200, 102264300, 204528600]

約数ペア:

[(1, 204528600), (2, 102264300), (3, 68176200), (4, 51132150), (5, 40905720), (6, 34088100), (8, 25566075), (9, 22725400), (10, 20452860), (12, 17044050), (15, 13635240), (18, 11362700), (20, 10226430), (24, 8522025), (25, 8181144), (30, 6817620), (36, 5681350), (37, 5527800), (40, 5113215), (45, 4545080), (50, 4090572), (60, 3408810), (72, 2840675), (74, 2763900), (75, 2727048), (83, 2464200), (90, 2272540), (100, 2045286), (111, 1842600), (120, 1704405), (148, 1381950), (150, 1363524), (166, 1232100), (180, 1136270), (185, 1105560), (200, 1022643), (222, 921300), (225, 909016), (249, 821400), (296, 690975), (300, 681762), (332, 616050), (333, 614200), (360, 568135), (370, 552780), (415, 492840), (444, 460650), (450, 454508), (498, 410700), (555, 368520), (600, 340881), (664, 308025), (666, 307100), (740, 276390), (747, 273800), (830, 246420), (888, 230325), (900, 227254), (925, 221112), (996, 205350), (1110, 184260), (1245, 164280), (1332, 153550), (1369, 149400), (1480, 138195), (1494, 136900), (1660, 123210), (1665, 122840), (1800, 113627), (1850, 110556), (1992, 102675), (2075, 98568), (2220, 92130), (2490, 82140), (2664, 76775), (2738, 74700), (2775, 73704), (2988, 68450), (3071, 66600), (3320, 61605), (3330, 61420), (3700, 55278), (3735, 54760), (4107, 49800), (4150, 49284), (4440, 46065), (4980, 41070), (5476, 37350), (5550, 36852), (5976, 34225), (6142, 33300), (6225, 32856), (6660, 30710), (6845, 29880), (7400, 27639), (7470, 27380), (8214, 24900), (8300, 24642), (8325, 24568), (9213, 22200), (9960, 20535), (10952, 18675), (11100, 18426), (12284, 16650), (12321, 16600), (12450, 16428), (13320, 15355), (13690, 14940)]