47896800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{2851}}^1$

素因数の和:2881

約数の個数: 144

約数和(自身を含む): 178238592

約数和(自身を除く): 130341792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 2851, 3360, 4200, 5600, 5702, 8400, 8553, 11404, 14255, 16800, 17106, 19957, 22808, 28510, 34212, 39914, 42765, 45616, 57020, 59871, 68424, 71275, 79828, 85530, 91232, 99785, 114040, 119742, 136848, 142550, 159656, 171060, 199570, 213825, 228080, 239484, 273696, 285100, 299355, 319312, 342120, 399140, 427650, 456160, 478968, 498925, 570200, 598710, 638624, 684240, 798280, 855300, 957936, 997850, 1140400, 1197420, 1368480, 1496775, 1596560, 1710600, 1915872, 1995700, 2280800, 2394840, 2993550, 3193120, 3421200, 3991400, 4789680, 5987100, 6842400, 7982800, 9579360, 11974200, 15965600, 23948400, 47896800]

約数ペア:

[(1, 47896800), (2, 23948400), (3, 15965600), (4, 11974200), (5, 9579360), (6, 7982800), (7, 6842400), (8, 5987100), (10, 4789680), (12, 3991400), (14, 3421200), (15, 3193120), (16, 2993550), (20, 2394840), (21, 2280800), (24, 1995700), (25, 1915872), (28, 1710600), (30, 1596560), (32, 1496775), (35, 1368480), (40, 1197420), (42, 1140400), (48, 997850), (50, 957936), (56, 855300), (60, 798280), (70, 684240), (75, 638624), (80, 598710), (84, 570200), (96, 498925), (100, 478968), (105, 456160), (112, 427650), (120, 399140), (140, 342120), (150, 319312), (160, 299355), (168, 285100), (175, 273696), (200, 239484), (210, 228080), (224, 213825), (240, 199570), (280, 171060), (300, 159656), (336, 142550), (350, 136848), (400, 119742), (420, 114040), (480, 99785), (525, 91232), (560, 85530), (600, 79828), (672, 71275), (700, 68424), (800, 59871), (840, 57020), (1050, 45616), (1120, 42765), (1200, 39914), (1400, 34212), (1680, 28510), (2100, 22808), (2400, 19957), (2800, 17106), (2851, 16800), (3360, 14255), (4200, 11404), (5600, 8553), (5702, 8400)]