208796130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13567}}^1$

素因数の和:13605

約数の個数: 80

約数和(自身を含む): 591022080

約数和(自身を除く): 382225950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 13567, 15390, 27134, 40701, 67835, 81402, 122103, 135670, 203505, 244206, 257773, 366309, 407010, 515546, 610515, 732618, 773319, 1098927, 1221030, 1288865, 1546638, 1831545, 2197854, 2319957, 2577730, 3663090, 3866595, 4639914, 5494635, 6959871, 7733190, 10989270, 11599785, 13919742, 20879613, 23199570, 34799355, 41759226, 69598710, 104398065, 208796130]

約数ペア:

[(1, 208796130), (2, 104398065), (3, 69598710), (5, 41759226), (6, 34799355), (9, 23199570), (10, 20879613), (15, 13919742), (18, 11599785), (19, 10989270), (27, 7733190), (30, 6959871), (38, 5494635), (45, 4639914), (54, 3866595), (57, 3663090), (81, 2577730), (90, 2319957), (95, 2197854), (114, 1831545), (135, 1546638), (162, 1288865), (171, 1221030), (190, 1098927), (270, 773319), (285, 732618), (342, 610515), (405, 515546), (513, 407010), (570, 366309), (810, 257773), (855, 244206), (1026, 203505), (1539, 135670), (1710, 122103), (2565, 81402), (3078, 67835), (5130, 40701), (7695, 27134), (13567, 15390)]