121126710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 322237440

約数和(自身を除く): 201110730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 71, 73, 82, 95, 114, 123, 142, 146, 190, 205, 213, 219, 246, 285, 355, 365, 410, 426, 438, 570, 615, 710, 730, 779, 1065, 1095, 1230, 1349, 1387, 1558, 2130, 2190, 2337, 2698, 2774, 2911, 2993, 3895, 4047, 4161, 4674, 5183, 5822, 5986, 6745, 6935, 7790, 8094, 8322, 8733, 8979, 10366, 11685, 13490, 13870, 14555, 14965, 15549, 17466, 17958, 20235, 20805, 23370, 25915, 29110, 29930, 31098, 40470, 41610, 43665, 44895, 51830, 55309, 56867, 77745, 87330, 89790, 98477, 110618, 113734, 155490, 165927, 170601, 196954, 212503, 276545, 284335, 295431, 331854, 341202, 425006, 492385, 553090, 568670, 590862, 637509, 829635, 853005, 984770, 1062515, 1275018, 1477155, 1659270, 1706010, 2125030, 2954310, 3187545, 4037557, 6375090, 8075114, 12112671, 20187785, 24225342, 40375570, 60563355, 121126710]

約数ペア:

[(1, 121126710), (2, 60563355), (3, 40375570), (5, 24225342), (6, 20187785), (10, 12112671), (15, 8075114), (19, 6375090), (30, 4037557), (38, 3187545), (41, 2954310), (57, 2125030), (71, 1706010), (73, 1659270), (82, 1477155), (95, 1275018), (114, 1062515), (123, 984770), (142, 853005), (146, 829635), (190, 637509), (205, 590862), (213, 568670), (219, 553090), (246, 492385), (285, 425006), (355, 341202), (365, 331854), (410, 295431), (426, 284335), (438, 276545), (570, 212503), (615, 196954), (710, 170601), (730, 165927), (779, 155490), (1065, 113734), (1095, 110618), (1230, 98477), (1349, 89790), (1387, 87330), (1558, 77745), (2130, 56867), (2190, 55309), (2337, 51830), (2698, 44895), (2774, 43665), (2911, 41610), (2993, 40470), (3895, 31098), (4047, 29930), (4161, 29110), (4674, 25915), (5183, 23370), (5822, 20805), (5986, 20235), (6745, 17958), (6935, 17466), (7790, 15549), (8094, 14965), (8322, 14555), (8733, 13870), (8979, 13490), (10366, 11685)]