90317430

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:980

約数の個数: 160

約数和(自身を含む): 294186816

約数和(自身を除く): 203869386

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 405, 459, 510, 567, 595, 630, 714, 765, 810, 918, 937, 945, 1071, 1134, 1190, 1377, 1530, 1785, 1874, 1890, 2142, 2295, 2754, 2811, 2835, 3213, 3570, 4590, 4685, 5355, 5622, 5670, 6426, 6559, 6885, 8433, 9370, 9639, 10710, 13118, 13770, 14055, 15929, 16065, 16866, 19278, 19677, 25299, 28110, 31858, 32130, 32795, 39354, 42165, 47787, 48195, 50598, 59031, 65590, 75897, 79645, 84330, 95574, 96390, 98385, 111503, 118062, 126495, 143361, 151794, 159290, 177093, 196770, 223006, 238935, 252990, 286722, 295155, 334509, 354186, 379485, 430083, 477870, 531279, 557515, 590310, 669018, 716805, 758970, 860166, 885465, 1003527, 1062558, 1115030, 1290249, 1433610, 1672545, 1770930, 2007054, 2150415, 2580498, 2656395, 3010581, 3345090, 4300830, 5017635, 5312790, 6021162, 6451245, 9031743, 10035270, 12902490, 15052905, 18063486, 30105810, 45158715, 90317430]

約数ペア:

[(1, 90317430), (2, 45158715), (3, 30105810), (5, 18063486), (6, 15052905), (7, 12902490), (9, 10035270), (10, 9031743), (14, 6451245), (15, 6021162), (17, 5312790), (18, 5017635), (21, 4300830), (27, 3345090), (30, 3010581), (34, 2656395), (35, 2580498), (42, 2150415), (45, 2007054), (51, 1770930), (54, 1672545), (63, 1433610), (70, 1290249), (81, 1115030), (85, 1062558), (90, 1003527), (102, 885465), (105, 860166), (119, 758970), (126, 716805), (135, 669018), (153, 590310), (162, 557515), (170, 531279), (189, 477870), (210, 430083), (238, 379485), (255, 354186), (270, 334509), (306, 295155), (315, 286722), (357, 252990), (378, 238935), (405, 223006), (459, 196770), (510, 177093), (567, 159290), (595, 151794), (630, 143361), (714, 126495), (765, 118062), (810, 111503), (918, 98385), (937, 96390), (945, 95574), (1071, 84330), (1134, 79645), (1190, 75897), (1377, 65590), (1530, 59031), (1785, 50598), (1874, 48195), (1890, 47787), (2142, 42165), (2295, 39354), (2754, 32795), (2811, 32130), (2835, 31858), (3213, 28110), (3570, 25299), (4590, 19677), (4685, 19278), (5355, 16866), (5622, 16065), (5670, 15929), (6426, 14055), (6559, 13770), (6885, 13118), (8433, 10710), (9370, 9639)]