201271160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 502644960

約数和(自身を除く): 301373800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 289, 340, 391, 460, 578, 680, 757, 782, 920, 1156, 1445, 1514, 1564, 1955, 2312, 2890, 3028, 3128, 3785, 3910, 5780, 6056, 6647, 7570, 7820, 11560, 12869, 13294, 15140, 15640, 17411, 25738, 26588, 30280, 33235, 34822, 51476, 53176, 64345, 66470, 69644, 87055, 102952, 128690, 132940, 139288, 174110, 218773, 257380, 265880, 295987, 348220, 437546, 514760, 591974, 696440, 875092, 1093865, 1183948, 1479935, 1750184, 2187730, 2367896, 2959870, 4375460, 5031779, 5919740, 8750920, 10063558, 11839480, 20127116, 25158895, 40254232, 50317790, 100635580, 201271160]

約数ペア:

[(1, 201271160), (2, 100635580), (4, 50317790), (5, 40254232), (8, 25158895), (10, 20127116), (17, 11839480), (20, 10063558), (23, 8750920), (34, 5919740), (40, 5031779), (46, 4375460), (68, 2959870), (85, 2367896), (92, 2187730), (115, 1750184), (136, 1479935), (170, 1183948), (184, 1093865), (230, 875092), (289, 696440), (340, 591974), (391, 514760), (460, 437546), (578, 348220), (680, 295987), (757, 265880), (782, 257380), (920, 218773), (1156, 174110), (1445, 139288), (1514, 132940), (1564, 128690), (1955, 102952), (2312, 87055), (2890, 69644), (3028, 66470), (3128, 64345), (3785, 53176), (3910, 51476), (5780, 34822), (6056, 33235), (6647, 30280), (7570, 26588), (7820, 25738), (11560, 17411), (12869, 15640), (13294, 15140)]