2100048930

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21787}}^1$

素因数の和:21830

約数の個数: 160

約数和(自身を含む): 6833414016

約数和(自身を除く): 4733365086

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, 945, 1071, 1134, 1190, 1377, 1530, 1785, 1890, 2142, 2295, 2754, 2835, 3213, 3570, 4590, 5355, 5670, 6426, 6885, 9639, 10710, 13770, 16065, 19278, 21787, 32130, 43574, 48195, 65361, 96390, 108935, 130722, 152509, 196083, 217870, 305018, 326805, 370379, 392166, 457527, 588249, 653610, 740758, 762545, 915054, 980415, 1111137, 1176498, 1372581, 1525090, 1764747, 1851895, 1960830, 2222274, 2287635, 2592653, 2745162, 2941245, 3333411, 3529494, 3703790, 4117743, 4575270, 5185306, 5555685, 5882490, 6666822, 6862905, 7777959, 8235486, 8823735, 10000233, 11111370, 12353229, 12963265, 13725810, 15555918, 16667055, 17647470, 20000466, 20588715, 23333877, 24706458, 25926530, 30000699, 33334110, 38889795, 41177430, 46667754, 50001165, 60001398, 61766145, 70001631, 77779590, 100002330, 116669385, 123532290, 140003262, 150003495, 210004893, 233338770, 300006990, 350008155, 420009786, 700016310, 1050024465, 2100048930]

約数ペア:

[(1, 2100048930), (2, 1050024465), (3, 700016310), (5, 420009786), (6, 350008155), (7, 300006990), (9, 233338770), (10, 210004893), (14, 150003495), (15, 140003262), (17, 123532290), (18, 116669385), (21, 100002330), (27, 77779590), (30, 70001631), (34, 61766145), (35, 60001398), (42, 50001165), (45, 46667754), (51, 41177430), (54, 38889795), (63, 33334110), (70, 30000699), (81, 25926530), (85, 24706458), (90, 23333877), (102, 20588715), (105, 20000466), (119, 17647470), (126, 16667055), (135, 15555918), (153, 13725810), (162, 12963265), (170, 12353229), (189, 11111370), (210, 10000233), (238, 8823735), (255, 8235486), (270, 7777959), (306, 6862905), (315, 6666822), (357, 5882490), (378, 5555685), (405, 5185306), (459, 4575270), (510, 4117743), (567, 3703790), (595, 3529494), (630, 3333411), (714, 2941245), (765, 2745162), (810, 2592653), (918, 2287635), (945, 2222274), (1071, 1960830), (1134, 1851895), (1190, 1764747), (1377, 1525090), (1530, 1372581), (1785, 1176498), (1890, 1111137), (2142, 980415), (2295, 915054), (2754, 762545), (2835, 740758), (3213, 653610), (3570, 588249), (4590, 457527), (5355, 392166), (5670, 370379), (6426, 326805), (6885, 305018), (9639, 217870), (10710, 196083), (13770, 152509), (16065, 130722), (19278, 108935), (21787, 96390), (32130, 65361), (43574, 48195)]