713654900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59971}}^1$

素因数の和:60009

約数の個数: 72

約数和(自身を含む): 1874005056

約数和(自身を除く): 1160350156

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 59971, 119942, 239884, 299855, 419797, 599710, 839594, 1019507, 1199420, 1499275, 1679188, 2039014, 2098985, 2998550, 4078028, 4197970, 5097535, 5997100, 7136549, 8395940, 10195070, 10494925, 14273098, 20390140, 20989850, 25487675, 28546196, 35682745, 41979700, 50975350, 71365490, 101950700, 142730980, 178413725, 356827450, 713654900]

約数ペア:

[(1, 713654900), (2, 356827450), (4, 178413725), (5, 142730980), (7, 101950700), (10, 71365490), (14, 50975350), (17, 41979700), (20, 35682745), (25, 28546196), (28, 25487675), (34, 20989850), (35, 20390140), (50, 14273098), (68, 10494925), (70, 10195070), (85, 8395940), (100, 7136549), (119, 5997100), (140, 5097535), (170, 4197970), (175, 4078028), (238, 2998550), (340, 2098985), (350, 2039014), (425, 1679188), (476, 1499275), (595, 1199420), (700, 1019507), (850, 839594), (1190, 599710), (1700, 419797), (2380, 299855), (2975, 239884), (5950, 119942), (11900, 59971)]