189954747035

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1633

約数の個数: 96

約数和(自身を含む): 261830320128

約数和(自身を除く): 71875573093

約数列:

[1, 5, 19, 23, 31, 95, 103, 115, 155, 361, 437, 515, 589, 713, 1433, 1805, 1957, 2185, 2369, 2945, 3193, 3565, 7165, 8303, 9785, 11191, 11845, 13547, 15965, 27227, 32959, 37183, 41515, 44423, 45011, 55955, 60667, 67735, 73439, 136135, 147599, 164795, 185915, 222115, 225055, 257393, 303335, 367195, 517313, 626221, 737995, 844037, 855209, 1021729, 1152673, 1286965, 1395341, 2586565, 2804381, 3131105, 3394777, 4220185, 4276045, 4575569, 5108645, 5763365, 6976705, 11898199, 14021905, 16036703, 16973885, 19412851, 22877845, 26511479, 53283239, 59490995, 64500763, 80183515, 86935811, 97064255, 105238087, 132557395, 266416195, 322503815, 368844169, 434679055, 526190435, 1225514497, 1651780409, 1844220845, 1999523653, 6127572485, 8258902045, 9997618265, 37990949407, 189954747035]

約数ペア:

[(1, 189954747035), (5, 37990949407), (19, 9997618265), (23, 8258902045), (31, 6127572485), (95, 1999523653), (103, 1844220845), (115, 1651780409), (155, 1225514497), (361, 526190435), (437, 434679055), (515, 368844169), (589, 322503815), (713, 266416195), (1433, 132557395), (1805, 105238087), (1957, 97064255), (2185, 86935811), (2369, 80183515), (2945, 64500763), (3193, 59490995), (3565, 53283239), (7165, 26511479), (8303, 22877845), (9785, 19412851), (11191, 16973885), (11845, 16036703), (13547, 14021905), (15965, 11898199), (27227, 6976705), (32959, 5763365), (37183, 5108645), (41515, 4575569), (44423, 4276045), (45011, 4220185), (55955, 3394777), (60667, 3131105), (67735, 2804381), (73439, 2586565), (136135, 1395341), (147599, 1286965), (164795, 1152673), (185915, 1021729), (222115, 855209), (225055, 844037), (257393, 737995), (303335, 626221), (367195, 517313)]