102100740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{859}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 328258560

約数和(自身を除く): 226157820

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, 283, 420, 566, 849, 859, 1132, 1415, 1698, 1718, 1981, 2577, 2830, 3396, 3436, 3962, 4245, 4295, 5154, 5660, 5943, 6013, 7924, 8490, 8590, 9905, 10308, 11886, 12026, 12885, 16980, 17180, 18039, 19810, 23772, 24052, 25770, 29715, 30065, 36078, 39620, 51540, 59430, 60130, 72156, 90195, 118860, 120260, 180390, 243097, 360780, 486194, 729291, 972388, 1215485, 1458582, 1701679, 2430970, 2917164, 3403358, 3646455, 4861940, 5105037, 6806716, 7292910, 8508395, 10210074, 14585820, 17016790, 20420148, 25525185, 34033580, 51050370, 102100740]

約数ペア:

[(1, 102100740), (2, 51050370), (3, 34033580), (4, 25525185), (5, 20420148), (6, 17016790), (7, 14585820), (10, 10210074), (12, 8508395), (14, 7292910), (15, 6806716), (20, 5105037), (21, 4861940), (28, 3646455), (30, 3403358), (35, 2917164), (42, 2430970), (60, 1701679), (70, 1458582), (84, 1215485), (105, 972388), (140, 729291), (210, 486194), (283, 360780), (420, 243097), (566, 180390), (849, 120260), (859, 118860), (1132, 90195), (1415, 72156), (1698, 60130), (1718, 59430), (1981, 51540), (2577, 39620), (2830, 36078), (3396, 30065), (3436, 29715), (3962, 25770), (4245, 24052), (4295, 23772), (5154, 19810), (5660, 18039), (5943, 17180), (6013, 16980), (7924, 12885), (8490, 12026), (8590, 11886), (9905, 10308)]