50620140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31247}}^1$

素因数の和:31268

約数の個数: 60

約数和(自身を含む): 158802336

約数和(自身を除く): 108182196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 31247, 62494, 93741, 124988, 156235, 187482, 281223, 312470, 374964, 468705, 562446, 624940, 843669, 937410, 1124892, 1406115, 1687338, 1874820, 2531007, 2812230, 3374676, 4218345, 5062014, 5624460, 8436690, 10124028, 12655035, 16873380, 25310070, 50620140]

約数ペア:

[(1, 50620140), (2, 25310070), (3, 16873380), (4, 12655035), (5, 10124028), (6, 8436690), (9, 5624460), (10, 5062014), (12, 4218345), (15, 3374676), (18, 2812230), (20, 2531007), (27, 1874820), (30, 1687338), (36, 1406115), (45, 1124892), (54, 937410), (60, 843669), (81, 624940), (90, 562446), (108, 468705), (135, 374964), (162, 312470), (180, 281223), (270, 187482), (324, 156235), (405, 124988), (540, 93741), (810, 62494), (1620, 31247)]