86071620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 250201728

約数和(自身を除く): 164130108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 137, 148, 185, 222, 274, 283, 370, 411, 444, 548, 555, 566, 685, 740, 822, 849, 1110, 1132, 1370, 1415, 1644, 1698, 2055, 2220, 2740, 2830, 3396, 4110, 4245, 5069, 5660, 8220, 8490, 10138, 10471, 15207, 16980, 20276, 20942, 25345, 30414, 31413, 38771, 41884, 50690, 52355, 60828, 62826, 76035, 77542, 101380, 104710, 116313, 125652, 152070, 155084, 157065, 193855, 209420, 232626, 304140, 314130, 387710, 465252, 581565, 628260, 775420, 1163130, 1434527, 2326260, 2869054, 4303581, 5738108, 7172635, 8607162, 14345270, 17214324, 21517905, 28690540, 43035810, 86071620]

約数ペア:

[(1, 86071620), (2, 43035810), (3, 28690540), (4, 21517905), (5, 17214324), (6, 14345270), (10, 8607162), (12, 7172635), (15, 5738108), (20, 4303581), (30, 2869054), (37, 2326260), (60, 1434527), (74, 1163130), (111, 775420), (137, 628260), (148, 581565), (185, 465252), (222, 387710), (274, 314130), (283, 304140), (370, 232626), (411, 209420), (444, 193855), (548, 157065), (555, 155084), (566, 152070), (685, 125652), (740, 116313), (822, 104710), (849, 101380), (1110, 77542), (1132, 76035), (1370, 62826), (1415, 60828), (1644, 52355), (1698, 50690), (2055, 41884), (2220, 38771), (2740, 31413), (2830, 30414), (3396, 25345), (4110, 20942), (4245, 20276), (5069, 16980), (5660, 15207), (8220, 10471), (8490, 10138)]