195023010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71437}}^1$

素因数の和:71467

約数の個数: 64

約数和(自身を含む): 576076032

約数和(自身を除く): 381053022

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 71437, 142874, 214311, 357185, 428622, 500059, 714370, 928681, 1000118, 1071555, 1500177, 1857362, 2143110, 2500295, 2786043, 3000354, 4643405, 5000590, 5572086, 6500767, 7500885, 9286810, 13001534, 13930215, 15001770, 19502301, 27860430, 32503835, 39004602, 65007670, 97511505, 195023010]

約数ペア:

[(1, 195023010), (2, 97511505), (3, 65007670), (5, 39004602), (6, 32503835), (7, 27860430), (10, 19502301), (13, 15001770), (14, 13930215), (15, 13001534), (21, 9286810), (26, 7500885), (30, 6500767), (35, 5572086), (39, 5000590), (42, 4643405), (65, 3000354), (70, 2786043), (78, 2500295), (91, 2143110), (105, 1857362), (130, 1500177), (182, 1071555), (195, 1000118), (210, 928681), (273, 714370), (390, 500059), (455, 428622), (546, 357185), (910, 214311), (1365, 142874), (2730, 71437)]