88059860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1523}}^1$

素因数の和:1605

約数の個数: 72

約数和(自身を含む): 218907360

約数和(自身を除く): 130847500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 196, 236, 245, 295, 413, 490, 590, 826, 980, 1180, 1523, 1652, 2065, 2891, 3046, 4130, 5782, 6092, 7615, 8260, 10661, 11564, 14455, 15230, 21322, 28910, 30460, 42644, 53305, 57820, 74627, 89857, 106610, 149254, 179714, 213220, 298508, 359428, 373135, 449285, 628999, 746270, 898570, 1257998, 1492540, 1797140, 2515996, 3144995, 4402993, 6289990, 8805986, 12579980, 17611972, 22014965, 44029930, 88059860]

約数ペア:

[(1, 88059860), (2, 44029930), (4, 22014965), (5, 17611972), (7, 12579980), (10, 8805986), (14, 6289990), (20, 4402993), (28, 3144995), (35, 2515996), (49, 1797140), (59, 1492540), (70, 1257998), (98, 898570), (118, 746270), (140, 628999), (196, 449285), (236, 373135), (245, 359428), (295, 298508), (413, 213220), (490, 179714), (590, 149254), (826, 106610), (980, 89857), (1180, 74627), (1523, 57820), (1652, 53305), (2065, 42644), (2891, 30460), (3046, 28910), (4130, 21322), (5782, 15230), (6092, 14455), (7615, 11564), (8260, 10661)]