76971660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 228614400

約数和(自身を除く): 151642740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 251, 269, 285, 380, 502, 538, 570, 753, 807, 1004, 1076, 1140, 1255, 1345, 1506, 1614, 2510, 2690, 3012, 3228, 3765, 4035, 4769, 5020, 5111, 5380, 7530, 8070, 9538, 10222, 14307, 15060, 15333, 16140, 19076, 20444, 23845, 25555, 28614, 30666, 47690, 51110, 57228, 61332, 67519, 71535, 76665, 95380, 102220, 135038, 143070, 153330, 202557, 270076, 286140, 306660, 337595, 405114, 675190, 810228, 1012785, 1282861, 1350380, 2025570, 2565722, 3848583, 4051140, 5131444, 6414305, 7697166, 12828610, 15394332, 19242915, 25657220, 38485830, 76971660]

約数ペア:

[(1, 76971660), (2, 38485830), (3, 25657220), (4, 19242915), (5, 15394332), (6, 12828610), (10, 7697166), (12, 6414305), (15, 5131444), (19, 4051140), (20, 3848583), (30, 2565722), (38, 2025570), (57, 1350380), (60, 1282861), (76, 1012785), (95, 810228), (114, 675190), (190, 405114), (228, 337595), (251, 306660), (269, 286140), (285, 270076), (380, 202557), (502, 153330), (538, 143070), (570, 135038), (753, 102220), (807, 95380), (1004, 76665), (1076, 71535), (1140, 67519), (1255, 61332), (1345, 57228), (1506, 51110), (1614, 47690), (2510, 30666), (2690, 28614), (3012, 25555), (3228, 23845), (3765, 20444), (4035, 19076), (4769, 16140), (5020, 15333), (5111, 15060), (5380, 14307), (7530, 10222), (8070, 9538)]