51847200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 216

約数和(自身を含む): 192956400

約数和(自身を除く): 141109200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 379, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 758, 760, 800, 855, 900, 912, 950, 1137, 1140, 1200, 1368, 1425, 1440, 1516, 1520, 1710, 1800, 1824, 1895, 1900, 2274, 2280, 2400, 2736, 2850, 3032, 3040, 3411, 3420, 3600, 3790, 3800, 4275, 4548, 4560, 5472, 5685, 5700, 6064, 6822, 6840, 7200, 7201, 7580, 7600, 8550, 9096, 9120, 9475, 11370, 11400, 12128, 13644, 13680, 14402, 15160, 15200, 17055, 17100, 18192, 18950, 21603, 22740, 22800, 27288, 27360, 28425, 28804, 30320, 34110, 34200, 36005, 36384, 37900, 43206, 45480, 45600, 54576, 56850, 57608, 60640, 64809, 68220, 68400, 72010, 75800, 85275, 86412, 90960, 108015, 109152, 113700, 115216, 129618, 136440, 136800, 144020, 151600, 170550, 172824, 180025, 181920, 216030, 227400, 230432, 259236, 272880, 288040, 303200, 324045, 341100, 345648, 360050, 432060, 454800, 518472, 540075, 545760, 576080, 648090, 682200, 691296, 720100, 864120, 909600, 1036944, 1080150, 1152160, 1296180, 1364400, 1440200, 1620225, 1728240, 2073888, 2160300, 2592360, 2728800, 2880400, 3240450, 3456480, 4320600, 5184720, 5760800, 6480900, 8641200, 10369440, 12961800, 17282400, 25923600, 51847200]

約数ペア:

[(1, 51847200), (2, 25923600), (3, 17282400), (4, 12961800), (5, 10369440), (6, 8641200), (8, 6480900), (9, 5760800), (10, 5184720), (12, 4320600), (15, 3456480), (16, 3240450), (18, 2880400), (19, 2728800), (20, 2592360), (24, 2160300), (25, 2073888), (30, 1728240), (32, 1620225), (36, 1440200), (38, 1364400), (40, 1296180), (45, 1152160), (48, 1080150), (50, 1036944), (57, 909600), (60, 864120), (72, 720100), (75, 691296), (76, 682200), (80, 648090), (90, 576080), (95, 545760), (96, 540075), (100, 518472), (114, 454800), (120, 432060), (144, 360050), (150, 345648), (152, 341100), (160, 324045), (171, 303200), (180, 288040), (190, 272880), (200, 259236), (225, 230432), (228, 227400), (240, 216030), (285, 181920), (288, 180025), (300, 172824), (304, 170550), (342, 151600), (360, 144020), (379, 136800), (380, 136440), (400, 129618), (450, 115216), (456, 113700), (475, 109152), (480, 108015), (570, 90960), (600, 86412), (608, 85275), (684, 75800), (720, 72010), (758, 68400), (760, 68220), (800, 64809), (855, 60640), (900, 57608), (912, 56850), (950, 54576), (1137, 45600), (1140, 45480), (1200, 43206), (1368, 37900), (1425, 36384), (1440, 36005), (1516, 34200), (1520, 34110), (1710, 30320), (1800, 28804), (1824, 28425), (1895, 27360), (1900, 27288), (2274, 22800), (2280, 22740), (2400, 21603), (2736, 18950), (2850, 18192), (3032, 17100), (3040, 17055), (3411, 15200), (3420, 15160), (3600, 14402), (3790, 13680), (3800, 13644), (4275, 12128), (4548, 11400), (4560, 11370), (5472, 9475), (5685, 9120), (5700, 9096), (6064, 8550), (6822, 7600), (6840, 7580), (7200, 7201)]