38533140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 108

約数和(自身を含む): 123567444

約数和(自身を除く): 85034304

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, 593, 684, 722, 855, 1083, 1140, 1186, 1444, 1710, 1779, 1805, 2166, 2372, 2965, 3249, 3420, 3558, 3610, 4332, 5337, 5415, 5930, 6498, 7116, 7220, 8895, 10674, 10830, 11267, 11860, 12996, 16245, 17790, 21348, 21660, 22534, 26685, 32490, 33801, 35580, 45068, 53370, 56335, 64980, 67602, 101403, 106740, 112670, 135204, 169005, 202806, 214073, 225340, 338010, 405612, 428146, 507015, 642219, 676020, 856292, 1014030, 1070365, 1284438, 1926657, 2028060, 2140730, 2568876, 3211095, 3853314, 4281460, 6422190, 7706628, 9633285, 12844380, 19266570, 38533140]

約数ペア:

[(1, 38533140), (2, 19266570), (3, 12844380), (4, 9633285), (5, 7706628), (6, 6422190), (9, 4281460), (10, 3853314), (12, 3211095), (15, 2568876), (18, 2140730), (19, 2028060), (20, 1926657), (30, 1284438), (36, 1070365), (38, 1014030), (45, 856292), (57, 676020), (60, 642219), (76, 507015), (90, 428146), (95, 405612), (114, 338010), (171, 225340), (180, 214073), (190, 202806), (228, 169005), (285, 135204), (342, 112670), (361, 106740), (380, 101403), (570, 67602), (593, 64980), (684, 56335), (722, 53370), (855, 45068), (1083, 35580), (1140, 33801), (1186, 32490), (1444, 26685), (1710, 22534), (1779, 21660), (1805, 21348), (2166, 17790), (2372, 16245), (2965, 12996), (3249, 11860), (3420, 11267), (3558, 10830), (3610, 10674), (4332, 8895), (5337, 7220), (5415, 7116), (5930, 6498)]