15401400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 57734400

約数和(自身を除く): 42333000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 193, 200, 210, 228, 266, 280, 285, 300, 350, 380, 386, 399, 420, 456, 475, 525, 532, 570, 579, 600, 665, 700, 760, 772, 798, 840, 950, 965, 1050, 1064, 1140, 1158, 1330, 1351, 1400, 1425, 1544, 1596, 1900, 1930, 1995, 2100, 2280, 2316, 2660, 2702, 2850, 2895, 3192, 3325, 3667, 3800, 3860, 3990, 4053, 4200, 4632, 4825, 5320, 5404, 5700, 5790, 6650, 6755, 7334, 7720, 7980, 8106, 9650, 9975, 10808, 11001, 11400, 11580, 13300, 13510, 14475, 14668, 15960, 16212, 18335, 19300, 19950, 20265, 22002, 23160, 25669, 26600, 27020, 28950, 29336, 32424, 33775, 36670, 38600, 39900, 40530, 44004, 51338, 54040, 55005, 57900, 67550, 73340, 77007, 79800, 81060, 88008, 91675, 101325, 102676, 110010, 115800, 128345, 135100, 146680, 154014, 162120, 183350, 202650, 205352, 220020, 256690, 270200, 275025, 308028, 366700, 385035, 405300, 440040, 513380, 550050, 616056, 641725, 733400, 770070, 810600, 1026760, 1100100, 1283450, 1540140, 1925175, 2200200, 2566900, 3080280, 3850350, 5133800, 7700700, 15401400]

約数ペア:

[(1, 15401400), (2, 7700700), (3, 5133800), (4, 3850350), (5, 3080280), (6, 2566900), (7, 2200200), (8, 1925175), (10, 1540140), (12, 1283450), (14, 1100100), (15, 1026760), (19, 810600), (20, 770070), (21, 733400), (24, 641725), (25, 616056), (28, 550050), (30, 513380), (35, 440040), (38, 405300), (40, 385035), (42, 366700), (50, 308028), (56, 275025), (57, 270200), (60, 256690), (70, 220020), (75, 205352), (76, 202650), (84, 183350), (95, 162120), (100, 154014), (105, 146680), (114, 135100), (120, 128345), (133, 115800), (140, 110010), (150, 102676), (152, 101325), (168, 91675), (175, 88008), (190, 81060), (193, 79800), (200, 77007), (210, 73340), (228, 67550), (266, 57900), (280, 55005), (285, 54040), (300, 51338), (350, 44004), (380, 40530), (386, 39900), (399, 38600), (420, 36670), (456, 33775), (475, 32424), (525, 29336), (532, 28950), (570, 27020), (579, 26600), (600, 25669), (665, 23160), (700, 22002), (760, 20265), (772, 19950), (798, 19300), (840, 18335), (950, 16212), (965, 15960), (1050, 14668), (1064, 14475), (1140, 13510), (1158, 13300), (1330, 11580), (1351, 11400), (1400, 11001), (1425, 10808), (1544, 9975), (1596, 9650), (1900, 8106), (1930, 7980), (1995, 7720), (2100, 7334), (2280, 6755), (2316, 6650), (2660, 5790), (2702, 5700), (2850, 5404), (2895, 5320), (3192, 4825), (3325, 4632), (3667, 4200), (3800, 4053), (3860, 3990)]