76124580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 245038080

約数和(自身を除く): 168913500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 211, 420, 422, 633, 844, 859, 1055, 1266, 1477, 1718, 2110, 2532, 2577, 2954, 3165, 3436, 4220, 4295, 4431, 5154, 5908, 6013, 6330, 7385, 8590, 8862, 10308, 12026, 12660, 12885, 14770, 17180, 17724, 18039, 22155, 24052, 25770, 29540, 30065, 36078, 44310, 51540, 60130, 72156, 88620, 90195, 120260, 180390, 181249, 360780, 362498, 543747, 724996, 906245, 1087494, 1268743, 1812490, 2174988, 2537486, 2718735, 3624980, 3806229, 5074972, 5437470, 6343715, 7612458, 10874940, 12687430, 15224916, 19031145, 25374860, 38062290, 76124580]

約数ペア:

[(1, 76124580), (2, 38062290), (3, 25374860), (4, 19031145), (5, 15224916), (6, 12687430), (7, 10874940), (10, 7612458), (12, 6343715), (14, 5437470), (15, 5074972), (20, 3806229), (21, 3624980), (28, 2718735), (30, 2537486), (35, 2174988), (42, 1812490), (60, 1268743), (70, 1087494), (84, 906245), (105, 724996), (140, 543747), (210, 362498), (211, 360780), (420, 181249), (422, 180390), (633, 120260), (844, 90195), (859, 88620), (1055, 72156), (1266, 60130), (1477, 51540), (1718, 44310), (2110, 36078), (2532, 30065), (2577, 29540), (2954, 25770), (3165, 24052), (3436, 22155), (4220, 18039), (4295, 17724), (4431, 17180), (5154, 14770), (5908, 12885), (6013, 12660), (6330, 12026), (7385, 10308), (8590, 8862)]