122250520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 336752640

約数和(自身を除く): 214502120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 41, 46, 56, 70, 82, 92, 115, 140, 161, 164, 184, 205, 230, 280, 287, 322, 328, 410, 460, 463, 574, 644, 805, 820, 920, 926, 943, 1148, 1288, 1435, 1610, 1640, 1852, 1886, 2296, 2315, 2870, 3220, 3241, 3704, 3772, 4630, 4715, 5740, 6440, 6482, 6601, 7544, 9260, 9430, 10649, 11480, 12964, 13202, 16205, 18520, 18860, 18983, 21298, 25928, 26404, 32410, 33005, 37720, 37966, 42596, 52808, 53245, 64820, 66010, 74543, 75932, 85192, 94915, 106490, 129640, 132020, 132881, 149086, 151864, 189830, 212980, 264040, 265762, 298172, 372715, 379660, 425960, 436609, 531524, 596344, 664405, 745430, 759320, 873218, 1063048, 1328810, 1490860, 1746436, 2183045, 2657620, 2981720, 3056263, 3492872, 4366090, 5315240, 6112526, 8732180, 12225052, 15281315, 17464360, 24450104, 30562630, 61125260, 122250520]

約数ペア:

[(1, 122250520), (2, 61125260), (4, 30562630), (5, 24450104), (7, 17464360), (8, 15281315), (10, 12225052), (14, 8732180), (20, 6112526), (23, 5315240), (28, 4366090), (35, 3492872), (40, 3056263), (41, 2981720), (46, 2657620), (56, 2183045), (70, 1746436), (82, 1490860), (92, 1328810), (115, 1063048), (140, 873218), (161, 759320), (164, 745430), (184, 664405), (205, 596344), (230, 531524), (280, 436609), (287, 425960), (322, 379660), (328, 372715), (410, 298172), (460, 265762), (463, 264040), (574, 212980), (644, 189830), (805, 151864), (820, 149086), (920, 132881), (926, 132020), (943, 129640), (1148, 106490), (1288, 94915), (1435, 85192), (1610, 75932), (1640, 74543), (1852, 66010), (1886, 64820), (2296, 53245), (2315, 52808), (2870, 42596), (3220, 37966), (3241, 37720), (3704, 33005), (3772, 32410), (4630, 26404), (4715, 25928), (5740, 21298), (6440, 18983), (6482, 18860), (6601, 18520), (7544, 16205), (9260, 13202), (9430, 12964), (10649, 11480)]