132397600

素因数分解:

$2^5\times 5^2\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1178

約数の個数: 72

約数和(自身を含む): 325479168

約数和(自身を除く): 193081568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 167, 200, 334, 400, 668, 800, 835, 991, 1336, 1670, 1982, 2672, 3340, 3964, 4175, 4955, 5344, 6680, 7928, 8350, 9910, 13360, 15856, 16700, 19820, 24775, 26720, 31712, 33400, 39640, 49550, 66800, 79280, 99100, 133600, 158560, 165497, 198200, 330994, 396400, 661988, 792800, 827485, 1323976, 1654970, 2647952, 3309940, 4137425, 5295904, 6619880, 8274850, 13239760, 16549700, 26479520, 33099400, 66198800, 132397600]

約数ペア:

[(1, 132397600), (2, 66198800), (4, 33099400), (5, 26479520), (8, 16549700), (10, 13239760), (16, 8274850), (20, 6619880), (25, 5295904), (32, 4137425), (40, 3309940), (50, 2647952), (80, 1654970), (100, 1323976), (160, 827485), (167, 792800), (200, 661988), (334, 396400), (400, 330994), (668, 198200), (800, 165497), (835, 158560), (991, 133600), (1336, 99100), (1670, 79280), (1982, 66800), (2672, 49550), (3340, 39640), (3964, 33400), (4175, 31712), (4955, 26720), (5344, 24775), (6680, 19820), (7928, 16700), (8350, 15856), (9910, 13360)]