210004346280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{751411}}^1$

素因数の和:751579

約数の個数: 128

約数和(自身を含む): 671942666880

約数和(自身を除く): 461938320600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 137, 170, 204, 255, 274, 340, 408, 411, 510, 548, 680, 685, 822, 1020, 1096, 1370, 1644, 2040, 2055, 2329, 2740, 3288, 4110, 4658, 5480, 6987, 8220, 9316, 11645, 13974, 16440, 18632, 23290, 27948, 34935, 46580, 55896, 69870, 93160, 139740, 279480, 751411, 1502822, 2254233, 3005644, 3757055, 4508466, 6011288, 7514110, 9016932, 11271165, 12773987, 15028220, 18033864, 22542330, 25547974, 30056440, 38321961, 45084660, 51095948, 63869935, 76643922, 90169320, 102191896, 102943307, 127739870, 153287844, 191609805, 205886614, 255479740, 306575688, 308829921, 383219610, 411773228, 510959480, 514716535, 617659842, 766439220, 823546456, 1029433070, 1235319684, 1532878440, 1544149605, 1750036219, 2058866140, 2470639368, 3088299210, 3500072438, 4117732280, 5250108657, 6176598420, 7000144876, 8750181095, 10500217314, 12353196840, 14000289752, 17500362190, 21000434628, 26250543285, 35000724380, 42000869256, 52501086570, 70001448760, 105002173140, 210004346280]

約数ペア:

[(1, 210004346280), (2, 105002173140), (3, 70001448760), (4, 52501086570), (5, 42000869256), (6, 35000724380), (8, 26250543285), (10, 21000434628), (12, 17500362190), (15, 14000289752), (17, 12353196840), (20, 10500217314), (24, 8750181095), (30, 7000144876), (34, 6176598420), (40, 5250108657), (51, 4117732280), (60, 3500072438), (68, 3088299210), (85, 2470639368), (102, 2058866140), (120, 1750036219), (136, 1544149605), (137, 1532878440), (170, 1235319684), (204, 1029433070), (255, 823546456), (274, 766439220), (340, 617659842), (408, 514716535), (411, 510959480), (510, 411773228), (548, 383219610), (680, 308829921), (685, 306575688), (822, 255479740), (1020, 205886614), (1096, 191609805), (1370, 153287844), (1644, 127739870), (2040, 102943307), (2055, 102191896), (2329, 90169320), (2740, 76643922), (3288, 63869935), (4110, 51095948), (4658, 45084660), (5480, 38321961), (6987, 30056440), (8220, 25547974), (9316, 22542330), (11645, 18033864), (13974, 15028220), (16440, 12773987), (18632, 11271165), (23290, 9016932), (27948, 7514110), (34935, 6011288), (46580, 4508466), (55896, 3757055), (69870, 3005644), (93160, 2254233), (139740, 1502822), (279480, 751411)]