99976290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4079}}^1$

素因数の和:4151

約数の個数: 64

約数和(自身を含む): 258508800

約数和(自身を除く): 158532510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 4079, 4085, 4902, 8158, 8170, 12237, 12255, 20395, 24474, 24510, 40790, 61185, 77501, 122370, 155002, 175397, 232503, 350794, 387505, 465006, 526191, 775010, 876985, 1052382, 1162515, 1753970, 2325030, 2630955, 3332543, 5261910, 6665086, 9997629, 16662715, 19995258, 33325430, 49988145, 99976290]

約数ペア:

[(1, 99976290), (2, 49988145), (3, 33325430), (5, 19995258), (6, 16662715), (10, 9997629), (15, 6665086), (19, 5261910), (30, 3332543), (38, 2630955), (43, 2325030), (57, 1753970), (86, 1162515), (95, 1052382), (114, 876985), (129, 775010), (190, 526191), (215, 465006), (258, 387505), (285, 350794), (430, 232503), (570, 175397), (645, 155002), (817, 122370), (1290, 77501), (1634, 61185), (2451, 40790), (4079, 24510), (4085, 24474), (4902, 20395), (8158, 12255), (8170, 12237)]