372866260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75479}}^1$

素因数の和:75520

約数の個数: 48

約数和(自身を含む): 887644800

約数和(自身を除く): 514778540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 75479, 150958, 301916, 377395, 754790, 981227, 1434101, 1509580, 1962454, 2868202, 3924908, 4906135, 5736404, 7170505, 9812270, 14341010, 18643313, 19624540, 28682020, 37286626, 74573252, 93216565, 186433130, 372866260]

約数ペア:

[(1, 372866260), (2, 186433130), (4, 93216565), (5, 74573252), (10, 37286626), (13, 28682020), (19, 19624540), (20, 18643313), (26, 14341010), (38, 9812270), (52, 7170505), (65, 5736404), (76, 4906135), (95, 3924908), (130, 2868202), (190, 1962454), (247, 1509580), (260, 1434101), (380, 981227), (494, 754790), (988, 377395), (1235, 301916), (2470, 150958), (4940, 75479)]