200449830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:970

約数の個数: 128

約数和(自身を含む): 586579968

約数和(自身を除く): 386130138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 47, 69, 70, 94, 105, 115, 138, 141, 161, 210, 230, 235, 282, 322, 329, 345, 470, 483, 658, 690, 705, 805, 883, 966, 987, 1081, 1410, 1610, 1645, 1766, 1974, 2162, 2415, 2649, 3243, 3290, 4415, 4830, 4935, 5298, 5405, 6181, 6486, 7567, 8830, 9870, 10810, 12362, 13245, 15134, 16215, 18543, 20309, 22701, 26490, 30905, 32430, 37086, 37835, 40618, 41501, 45402, 60927, 61810, 75670, 83002, 92715, 101545, 113505, 121854, 124503, 142163, 185430, 203090, 207505, 227010, 249006, 284326, 290507, 304635, 415010, 426489, 581014, 609270, 622515, 710815, 852978, 871521, 954523, 1245030, 1421630, 1452535, 1743042, 1909046, 2132445, 2863569, 2905070, 4264890, 4357605, 4772615, 5727138, 6681661, 8715210, 9545230, 13363322, 14317845, 20044983, 28635690, 33408305, 40089966, 66816610, 100224915, 200449830]

約数ペア:

[(1, 200449830), (2, 100224915), (3, 66816610), (5, 40089966), (6, 33408305), (7, 28635690), (10, 20044983), (14, 14317845), (15, 13363322), (21, 9545230), (23, 8715210), (30, 6681661), (35, 5727138), (42, 4772615), (46, 4357605), (47, 4264890), (69, 2905070), (70, 2863569), (94, 2132445), (105, 1909046), (115, 1743042), (138, 1452535), (141, 1421630), (161, 1245030), (210, 954523), (230, 871521), (235, 852978), (282, 710815), (322, 622515), (329, 609270), (345, 581014), (470, 426489), (483, 415010), (658, 304635), (690, 290507), (705, 284326), (805, 249006), (883, 227010), (966, 207505), (987, 203090), (1081, 185430), (1410, 142163), (1610, 124503), (1645, 121854), (1766, 113505), (1974, 101545), (2162, 92715), (2415, 83002), (2649, 75670), (3243, 61810), (3290, 60927), (4415, 45402), (4830, 41501), (4935, 40618), (5298, 37835), (5405, 37086), (6181, 32430), (6486, 30905), (7567, 26490), (8830, 22701), (9870, 20309), (10810, 18543), (12362, 16215), (13245, 15134)]