139197420

素因数分解:

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

素因数の和:13604

約数の個数: 96

約数和(自身を含む): 455884800

約数和(自身を除く): 316687380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 13567, 27134, 40701, 54268, 67835, 81402, 122103, 135670, 162804, 203505, 244206, 257773, 271340, 366309, 407010, 488412, 515546, 610515, 732618, 773319, 814020, 1031092, 1221030, 1288865, 1465236, 1546638, 1831545, 2319957, 2442060, 2577730, 3093276, 3663090, 3866595, 4639914, 5155460, 6959871, 7326180, 7733190, 9279828, 11599785, 13919742, 15466380, 23199570, 27839484, 34799355, 46399140, 69598710, 139197420]

約数ペア:

[(1, 139197420), (2, 69598710), (3, 46399140), (4, 34799355), (5, 27839484), (6, 23199570), (9, 15466380), (10, 13919742), (12, 11599785), (15, 9279828), (18, 7733190), (19, 7326180), (20, 6959871), (27, 5155460), (30, 4639914), (36, 3866595), (38, 3663090), (45, 3093276), (54, 2577730), (57, 2442060), (60, 2319957), (76, 1831545), (90, 1546638), (95, 1465236), (108, 1288865), (114, 1221030), (135, 1031092), (171, 814020), (180, 773319), (190, 732618), (228, 610515), (270, 515546), (285, 488412), (342, 407010), (380, 366309), (513, 271340), (540, 257773), (570, 244206), (684, 203505), (855, 162804), (1026, 135670), (1140, 122103), (1710, 81402), (2052, 67835), (2565, 54268), (3420, 40701), (5130, 27134), (10260, 13567)]