154432380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{135467}}^1$

素因数の和:135498

約数の個数: 48

約数和(自身を含む): 455172480

約数和(自身を除く): 300740100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 135467, 270934, 406401, 541868, 677335, 812802, 1354670, 1625604, 2032005, 2573873, 2709340, 4064010, 5147746, 7721619, 8128020, 10295492, 12869365, 15443238, 25738730, 30886476, 38608095, 51477460, 77216190, 154432380]

約数ペア:

[(1, 154432380), (2, 77216190), (3, 51477460), (4, 38608095), (5, 30886476), (6, 25738730), (10, 15443238), (12, 12869365), (15, 10295492), (19, 8128020), (20, 7721619), (30, 5147746), (38, 4064010), (57, 2709340), (60, 2573873), (76, 2032005), (95, 1625604), (114, 1354670), (190, 812802), (228, 677335), (285, 541868), (380, 406401), (570, 270934), (1140, 135467)]