85899570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4073}}^1$

素因数の和:4139

約数の個数: 64

約数和(自身を含む): 222929280

約数和(自身を除く): 137029710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 4073, 4218, 7030, 8146, 10545, 12219, 20365, 21090, 24438, 40730, 61095, 77387, 122190, 150701, 154774, 232161, 301402, 386935, 452103, 464322, 753505, 773870, 904206, 1160805, 1507010, 2260515, 2321610, 2863319, 4521030, 5726638, 8589957, 14316595, 17179914, 28633190, 42949785, 85899570]

約数ペア:

[(1, 85899570), (2, 42949785), (3, 28633190), (5, 17179914), (6, 14316595), (10, 8589957), (15, 5726638), (19, 4521030), (30, 2863319), (37, 2321610), (38, 2260515), (57, 1507010), (74, 1160805), (95, 904206), (111, 773870), (114, 753505), (185, 464322), (190, 452103), (222, 386935), (285, 301402), (370, 232161), (555, 154774), (570, 150701), (703, 122190), (1110, 77387), (1406, 61095), (2109, 40730), (3515, 24438), (4073, 21090), (4218, 20365), (7030, 12219), (8146, 10545)]