54208140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6793}}^1$

素因数の和:6831

約数の個数: 96

約数和(自身を含む): 182622720

約数和(自身を除く): 128414580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 6793, 7980, 13586, 20379, 27172, 33965, 40758, 47551, 67930, 81516, 95102, 101895, 129067, 135860, 142653, 190204, 203790, 237755, 258134, 285306, 387201, 407580, 475510, 516268, 570612, 645335, 713265, 774402, 903469, 951020, 1290670, 1426530, 1548804, 1806938, 1936005, 2581340, 2710407, 2853060, 3613876, 3872010, 4517345, 5420814, 7744020, 9034690, 10841628, 13552035, 18069380, 27104070, 54208140]

約数ペア:

[(1, 54208140), (2, 27104070), (3, 18069380), (4, 13552035), (5, 10841628), (6, 9034690), (7, 7744020), (10, 5420814), (12, 4517345), (14, 3872010), (15, 3613876), (19, 2853060), (20, 2710407), (21, 2581340), (28, 1936005), (30, 1806938), (35, 1548804), (38, 1426530), (42, 1290670), (57, 951020), (60, 903469), (70, 774402), (76, 713265), (84, 645335), (95, 570612), (105, 516268), (114, 475510), (133, 407580), (140, 387201), (190, 285306), (210, 258134), (228, 237755), (266, 203790), (285, 190204), (380, 142653), (399, 135860), (420, 129067), (532, 101895), (570, 95102), (665, 81516), (798, 67930), (1140, 47551), (1330, 40758), (1596, 33965), (1995, 27172), (2660, 20379), (3990, 13586), (6793, 7980)]