83109420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1279}}^1$

素因数の和:1332

約数の個数: 108

約数和(自身を含む): 266273280

約数和(自身を除く): 183163860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1279, 1444, 1710, 1805, 2166, 2558, 3249, 3420, 3610, 3837, 4332, 5116, 5415, 6395, 6498, 7220, 7674, 10830, 11511, 12790, 12996, 15348, 16245, 19185, 21660, 23022, 24301, 25580, 32490, 38370, 46044, 48602, 57555, 64980, 72903, 76740, 97204, 115110, 121505, 145806, 218709, 230220, 243010, 291612, 364515, 437418, 461719, 486020, 729030, 874836, 923438, 1093545, 1385157, 1458060, 1846876, 2187090, 2308595, 2770314, 4155471, 4374180, 4617190, 5540628, 6925785, 8310942, 9234380, 13851570, 16621884, 20777355, 27703140, 41554710, 83109420]

約数ペア:

[(1, 83109420), (2, 41554710), (3, 27703140), (4, 20777355), (5, 16621884), (6, 13851570), (9, 9234380), (10, 8310942), (12, 6925785), (15, 5540628), (18, 4617190), (19, 4374180), (20, 4155471), (30, 2770314), (36, 2308595), (38, 2187090), (45, 1846876), (57, 1458060), (60, 1385157), (76, 1093545), (90, 923438), (95, 874836), (114, 729030), (171, 486020), (180, 461719), (190, 437418), (228, 364515), (285, 291612), (342, 243010), (361, 230220), (380, 218709), (570, 145806), (684, 121505), (722, 115110), (855, 97204), (1083, 76740), (1140, 72903), (1279, 64980), (1444, 57555), (1710, 48602), (1805, 46044), (2166, 38370), (2558, 32490), (3249, 25580), (3420, 24301), (3610, 23022), (3837, 21660), (4332, 19185), (5116, 16245), (5415, 15348), (6395, 12996), (6498, 12790), (7220, 11511), (7674, 10830)]