2017889550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{673}}^1\times {\mathrm{2221}}^1$

素因数の和:2915

約数の個数: 96

約数和(自身を含む): 5571176160

約数和(自身を除く): 3553286610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 673, 675, 1346, 1350, 2019, 2221, 3365, 4038, 4442, 6057, 6663, 6730, 10095, 11105, 12114, 13326, 16825, 18171, 19989, 20190, 22210, 30285, 33315, 33650, 36342, 39978, 50475, 55525, 59967, 60570, 66630, 90855, 99945, 100950, 111050, 119934, 151425, 166575, 181710, 199890, 299835, 302850, 333150, 454275, 499725, 599670, 908550, 999450, 1494733, 1499175, 2989466, 2998350, 4484199, 7473665, 8968398, 13452597, 14947330, 22420995, 26905194, 37368325, 40357791, 44841990, 67262985, 74736650, 80715582, 112104975, 134525970, 201788955, 224209950, 336314925, 403577910, 672629850, 1008944775, 2017889550]

約数ペア:

[(1, 2017889550), (2, 1008944775), (3, 672629850), (5, 403577910), (6, 336314925), (9, 224209950), (10, 201788955), (15, 134525970), (18, 112104975), (25, 80715582), (27, 74736650), (30, 67262985), (45, 44841990), (50, 40357791), (54, 37368325), (75, 26905194), (90, 22420995), (135, 14947330), (150, 13452597), (225, 8968398), (270, 7473665), (450, 4484199), (673, 2998350), (675, 2989466), (1346, 1499175), (1350, 1494733), (2019, 999450), (2221, 908550), (3365, 599670), (4038, 499725), (4442, 454275), (6057, 333150), (6663, 302850), (6730, 299835), (10095, 199890), (11105, 181710), (12114, 166575), (13326, 151425), (16825, 119934), (18171, 111050), (19989, 100950), (20190, 99945), (22210, 90855), (30285, 66630), (33315, 60570), (33650, 59967), (36342, 55525), (39978, 50475)]