2834856675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 6183889920

約数和(自身を除く): 3349033245

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 153, 175, 225, 239, 255, 315, 357, 425, 443, 525, 595, 717, 765, 1071, 1195, 1275, 1329, 1575, 1673, 1785, 2151, 2215, 2975, 3101, 3585, 3825, 3987, 4063, 5019, 5355, 5975, 6645, 7531, 8365, 8925, 9303, 10755, 11075, 12189, 15057, 15505, 17925, 19935, 20315, 22593, 25095, 26775, 27909, 28441, 33225, 36567, 37655, 41825, 46515, 52717, 53775, 60945, 67779, 75285, 77525, 85323, 99675, 101575, 105877, 112965, 125475, 139545, 142205, 158151, 182835, 188275, 232575, 255969, 263585, 304725, 317631, 338895, 376425, 426615, 474453, 529385, 564825, 697725, 711025, 741139, 790755, 914175, 952893, 1279845, 1317925, 1588155, 1694475, 1799909, 2133075, 2223417, 2372265, 2646925, 3705695, 3953775, 4764465, 5399727, 6399225, 6670251, 7940775, 8999545, 11117085, 11861325, 12599363, 16199181, 18528475, 23822325, 26998635, 33351255, 37798089, 44997725, 55585425, 62996815, 80995905, 113394267, 134993175, 166756275, 188990445, 314984075, 404979525, 566971335, 944952225, 2834856675]

約数ペア:

[(1, 2834856675), (3, 944952225), (5, 566971335), (7, 404979525), (9, 314984075), (15, 188990445), (17, 166756275), (21, 134993175), (25, 113394267), (35, 80995905), (45, 62996815), (51, 55585425), (63, 44997725), (75, 37798089), (85, 33351255), (105, 26998635), (119, 23822325), (153, 18528475), (175, 16199181), (225, 12599363), (239, 11861325), (255, 11117085), (315, 8999545), (357, 7940775), (425, 6670251), (443, 6399225), (525, 5399727), (595, 4764465), (717, 3953775), (765, 3705695), (1071, 2646925), (1195, 2372265), (1275, 2223417), (1329, 2133075), (1575, 1799909), (1673, 1694475), (1785, 1588155), (2151, 1317925), (2215, 1279845), (2975, 952893), (3101, 914175), (3585, 790755), (3825, 741139), (3987, 711025), (4063, 697725), (5019, 564825), (5355, 529385), (5975, 474453), (6645, 426615), (7531, 376425), (8365, 338895), (8925, 317631), (9303, 304725), (10755, 263585), (11075, 255969), (12189, 232575), (15057, 188275), (15505, 182835), (17925, 158151), (19935, 142205), (20315, 139545), (22593, 125475), (25095, 112965), (26775, 105877), (27909, 101575), (28441, 99675), (33225, 85323), (36567, 77525), (37655, 75285), (41825, 67779), (46515, 60945), (52717, 53775)]