202050240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 224

約数和(自身を含む): 742639104

約数和(自身を除く): 540588864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 192, 210, 214, 224, 240, 280, 281, 320, 321, 336, 420, 428, 448, 480, 535, 560, 562, 642, 672, 749, 840, 843, 856, 960, 1070, 1120, 1124, 1284, 1344, 1405, 1498, 1605, 1680, 1686, 1712, 1967, 2140, 2240, 2247, 2248, 2568, 2810, 2996, 3210, 3360, 3372, 3424, 3745, 3934, 4215, 4280, 4494, 4496, 5136, 5620, 5901, 5992, 6420, 6720, 6744, 6848, 7490, 7868, 8430, 8560, 8988, 8992, 9835, 10272, 11235, 11240, 11802, 11984, 12840, 13488, 14980, 15736, 16860, 17120, 17976, 17984, 19670, 20544, 22470, 22480, 23604, 23968, 25680, 26976, 29505, 29960, 30067, 31472, 33720, 34240, 35952, 39340, 44940, 44960, 47208, 47936, 51360, 53952, 59010, 59920, 60134, 62944, 67440, 71904, 78680, 89880, 89920, 90201, 94416, 102720, 118020, 119840, 120268, 125888, 134880, 143808, 150335, 157360, 179760, 180402, 188832, 210469, 236040, 239680, 240536, 269760, 300670, 314720, 359520, 360804, 377664, 420938, 451005, 472080, 481072, 601340, 629440, 631407, 719040, 721608, 841876, 902010, 944160, 962144, 1052345, 1202680, 1262814, 1443216, 1683752, 1804020, 1888320, 1924288, 2104690, 2405360, 2525628, 2886432, 3157035, 3367504, 3608040, 4209380, 4810720, 5051256, 5772864, 6314070, 6735008, 7216080, 8418760, 9621440, 10102512, 12628140, 13470016, 14432160, 16837520, 20205024, 25256280, 28864320, 33675040, 40410048, 50512560, 67350080, 101025120, 202050240]

約数ペア:

[(1, 202050240), (2, 101025120), (3, 67350080), (4, 50512560), (5, 40410048), (6, 33675040), (7, 28864320), (8, 25256280), (10, 20205024), (12, 16837520), (14, 14432160), (15, 13470016), (16, 12628140), (20, 10102512), (21, 9621440), (24, 8418760), (28, 7216080), (30, 6735008), (32, 6314070), (35, 5772864), (40, 5051256), (42, 4810720), (48, 4209380), (56, 3608040), (60, 3367504), (64, 3157035), (70, 2886432), (80, 2525628), (84, 2405360), (96, 2104690), (105, 1924288), (107, 1888320), (112, 1804020), (120, 1683752), (140, 1443216), (160, 1262814), (168, 1202680), (192, 1052345), (210, 962144), (214, 944160), (224, 902010), (240, 841876), (280, 721608), (281, 719040), (320, 631407), (321, 629440), (336, 601340), (420, 481072), (428, 472080), (448, 451005), (480, 420938), (535, 377664), (560, 360804), (562, 359520), (642, 314720), (672, 300670), (749, 269760), (840, 240536), (843, 239680), (856, 236040), (960, 210469), (1070, 188832), (1120, 180402), (1124, 179760), (1284, 157360), (1344, 150335), (1405, 143808), (1498, 134880), (1605, 125888), (1680, 120268), (1686, 119840), (1712, 118020), (1967, 102720), (2140, 94416), (2240, 90201), (2247, 89920), (2248, 89880), (2568, 78680), (2810, 71904), (2996, 67440), (3210, 62944), (3360, 60134), (3372, 59920), (3424, 59010), (3745, 53952), (3934, 51360), (4215, 47936), (4280, 47208), (4494, 44960), (4496, 44940), (5136, 39340), (5620, 35952), (5901, 34240), (5992, 33720), (6420, 31472), (6720, 30067), (6744, 29960), (6848, 29505), (7490, 26976), (7868, 25680), (8430, 23968), (8560, 23604), (8988, 22480), (8992, 22470), (9835, 20544), (10272, 19670), (11235, 17984), (11240, 17976), (11802, 17120), (11984, 16860), (12840, 15736), (13488, 14980)]