188137140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101149}}^1$

素因数の和:101192

約数の個数: 48

約数和(自身を含む): 543782400

約数和(自身を除く): 355645260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 101149, 202298, 303447, 404596, 505745, 606894, 1011490, 1213788, 1517235, 2022980, 3034470, 3135619, 6068940, 6271238, 9406857, 12542476, 15678095, 18813714, 31356190, 37627428, 47034285, 62712380, 94068570, 188137140]

約数ペア:

[(1, 188137140), (2, 94068570), (3, 62712380), (4, 47034285), (5, 37627428), (6, 31356190), (10, 18813714), (12, 15678095), (15, 12542476), (20, 9406857), (30, 6271238), (31, 6068940), (60, 3135619), (62, 3034470), (93, 2022980), (124, 1517235), (155, 1213788), (186, 1011490), (310, 606894), (372, 505745), (465, 404596), (620, 303447), (930, 202298), (1860, 101149)]