155115810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10079}}^1$

素因数の和:10117

約数の個数: 80

約数和(自身を含む): 439084800

約数和(自身を除く): 283968990

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, 10079, 15390, 20158, 30237, 50395, 60474, 90711, 100790, 151185, 181422, 191501, 272133, 302370, 383002, 453555, 544266, 574503, 816399, 907110, 957505, 1149006, 1360665, 1632798, 1723509, 1915010, 2721330, 2872515, 3447018, 4081995, 5170527, 5745030, 8163990, 8617545, 10341054, 15511581, 17235090, 25852635, 31023162, 51705270, 77557905, 155115810]

約数ペア:

[(1, 155115810), (2, 77557905), (3, 51705270), (5, 31023162), (6, 25852635), (9, 17235090), (10, 15511581), (15, 10341054), (18, 8617545), (19, 8163990), (27, 5745030), (30, 5170527), (38, 4081995), (45, 3447018), (54, 2872515), (57, 2721330), (81, 1915010), (90, 1723509), (95, 1632798), (114, 1360665), (135, 1149006), (162, 957505), (171, 907110), (190, 816399), (270, 574503), (285, 544266), (342, 453555), (405, 383002), (513, 302370), (570, 272133), (810, 191501), (855, 181422), (1026, 151185), (1539, 100790), (1710, 90711), (2565, 60474), (3078, 50395), (5130, 30237), (7695, 20158), (10079, 15390)]