228349200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 180

約数和(自身を含む): 757191120

約数和(自身を除く): 528841920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 139, 148, 150, 185, 200, 222, 240, 278, 296, 300, 370, 400, 417, 444, 555, 556, 592, 600, 695, 740, 834, 888, 925, 1110, 1112, 1200, 1369, 1390, 1480, 1668, 1776, 1850, 2085, 2220, 2224, 2738, 2775, 2780, 2960, 3336, 3475, 3700, 4107, 4170, 4440, 5143, 5476, 5550, 5560, 6672, 6845, 6950, 7400, 8214, 8340, 8880, 10286, 10425, 10952, 11100, 11120, 13690, 13900, 14800, 15429, 16428, 16680, 20535, 20572, 20850, 21904, 22200, 25715, 27380, 27800, 30858, 32856, 33360, 34225, 41070, 41144, 41700, 44400, 51430, 54760, 55600, 61716, 65712, 68450, 77145, 82140, 82288, 83400, 102675, 102860, 109520, 123432, 128575, 136900, 154290, 164280, 166800, 190291, 205350, 205720, 246864, 257150, 273800, 308580, 328560, 380582, 385725, 410700, 411440, 514300, 547600, 570873, 617160, 761164, 771450, 821400, 951455, 1028600, 1141746, 1234320, 1522328, 1542900, 1642800, 1902910, 2057200, 2283492, 2854365, 3044656, 3085800, 3805820, 4566984, 4757275, 5708730, 6171600, 7611640, 9133968, 9514550, 11417460, 14271825, 15223280, 19029100, 22834920, 28543650, 38058200, 45669840, 57087300, 76116400, 114174600, 228349200]

約数ペア:

[(1, 228349200), (2, 114174600), (3, 76116400), (4, 57087300), (5, 45669840), (6, 38058200), (8, 28543650), (10, 22834920), (12, 19029100), (15, 15223280), (16, 14271825), (20, 11417460), (24, 9514550), (25, 9133968), (30, 7611640), (37, 6171600), (40, 5708730), (48, 4757275), (50, 4566984), (60, 3805820), (74, 3085800), (75, 3044656), (80, 2854365), (100, 2283492), (111, 2057200), (120, 1902910), (139, 1642800), (148, 1542900), (150, 1522328), (185, 1234320), (200, 1141746), (222, 1028600), (240, 951455), (278, 821400), (296, 771450), (300, 761164), (370, 617160), (400, 570873), (417, 547600), (444, 514300), (555, 411440), (556, 410700), (592, 385725), (600, 380582), (695, 328560), (740, 308580), (834, 273800), (888, 257150), (925, 246864), (1110, 205720), (1112, 205350), (1200, 190291), (1369, 166800), (1390, 164280), (1480, 154290), (1668, 136900), (1776, 128575), (1850, 123432), (2085, 109520), (2220, 102860), (2224, 102675), (2738, 83400), (2775, 82288), (2780, 82140), (2960, 77145), (3336, 68450), (3475, 65712), (3700, 61716), (4107, 55600), (4170, 54760), (4440, 51430), (5143, 44400), (5476, 41700), (5550, 41144), (5560, 41070), (6672, 34225), (6845, 33360), (6950, 32856), (7400, 30858), (8214, 27800), (8340, 27380), (8880, 25715), (10286, 22200), (10425, 21904), (10952, 20850), (11100, 20572), (11120, 20535), (13690, 16680), (13900, 16428), (14800, 15429)]