66239600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 186633888

約数和(自身を除く): 120394288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 280, 287, 328, 350, 400, 410, 560, 574, 577, 656, 700, 820, 1025, 1148, 1154, 1400, 1435, 1640, 2050, 2296, 2308, 2800, 2870, 2885, 3280, 4039, 4100, 4592, 4616, 5740, 5770, 7175, 8078, 8200, 9232, 11480, 11540, 14350, 14425, 16156, 16400, 20195, 22960, 23080, 23657, 28700, 28850, 32312, 40390, 46160, 47314, 57400, 57700, 64624, 80780, 94628, 100975, 114800, 115400, 118285, 161560, 165599, 189256, 201950, 230800, 236570, 323120, 331198, 378512, 403900, 473140, 591425, 662396, 807800, 827995, 946280, 1182850, 1324792, 1615600, 1655990, 1892560, 2365700, 2649584, 3311980, 4139975, 4731400, 6623960, 8279950, 9462800, 13247920, 16559900, 33119800, 66239600]

約数ペア:

[(1, 66239600), (2, 33119800), (4, 16559900), (5, 13247920), (7, 9462800), (8, 8279950), (10, 6623960), (14, 4731400), (16, 4139975), (20, 3311980), (25, 2649584), (28, 2365700), (35, 1892560), (40, 1655990), (41, 1615600), (50, 1324792), (56, 1182850), (70, 946280), (80, 827995), (82, 807800), (100, 662396), (112, 591425), (140, 473140), (164, 403900), (175, 378512), (200, 331198), (205, 323120), (280, 236570), (287, 230800), (328, 201950), (350, 189256), (400, 165599), (410, 161560), (560, 118285), (574, 115400), (577, 114800), (656, 100975), (700, 94628), (820, 80780), (1025, 64624), (1148, 57700), (1154, 57400), (1400, 47314), (1435, 46160), (1640, 40390), (2050, 32312), (2296, 28850), (2308, 28700), (2800, 23657), (2870, 23080), (2885, 22960), (3280, 20195), (4039, 16400), (4100, 16156), (4592, 14425), (4616, 14350), (5740, 11540), (5770, 11480), (7175, 9232), (8078, 8200)]