86992260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 258733440

約数和(自身を除く): 171741180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 137, 190, 228, 274, 285, 380, 411, 548, 557, 570, 685, 822, 1114, 1140, 1370, 1644, 1671, 2055, 2228, 2603, 2740, 2785, 3342, 4110, 5206, 5570, 6684, 7809, 8220, 8355, 10412, 10583, 11140, 13015, 15618, 16710, 21166, 26030, 31236, 31749, 33420, 39045, 42332, 52060, 52915, 63498, 76309, 78090, 105830, 126996, 152618, 156180, 158745, 211660, 228927, 305236, 317490, 381545, 457854, 634980, 763090, 915708, 1144635, 1449871, 1526180, 2289270, 2899742, 4349613, 4578540, 5799484, 7249355, 8699226, 14498710, 17398452, 21748065, 28997420, 43496130, 86992260]

約数ペア:

[(1, 86992260), (2, 43496130), (3, 28997420), (4, 21748065), (5, 17398452), (6, 14498710), (10, 8699226), (12, 7249355), (15, 5799484), (19, 4578540), (20, 4349613), (30, 2899742), (38, 2289270), (57, 1526180), (60, 1449871), (76, 1144635), (95, 915708), (114, 763090), (137, 634980), (190, 457854), (228, 381545), (274, 317490), (285, 305236), (380, 228927), (411, 211660), (548, 158745), (557, 156180), (570, 152618), (685, 126996), (822, 105830), (1114, 78090), (1140, 76309), (1370, 63498), (1644, 52915), (1671, 52060), (2055, 42332), (2228, 39045), (2603, 33420), (2740, 31749), (2785, 31236), (3342, 26030), (4110, 21166), (5206, 16710), (5570, 15618), (6684, 13015), (7809, 11140), (8220, 10583), (8355, 10412)]