70299495

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 145873728

約数和(自身を除く): 75574233

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 137, 181, 189, 315, 405, 411, 543, 567, 685, 905, 945, 959, 1233, 1267, 1629, 2055, 2715, 2835, 2877, 3699, 3801, 4795, 4887, 6165, 6335, 8145, 8631, 11097, 11403, 14385, 14661, 18495, 19005, 24435, 24797, 25893, 34209, 43155, 55485, 57015, 73305, 74391, 77679, 102627, 123985, 129465, 171045, 173579, 223173, 371955, 388395, 513135, 520737, 669519, 867895, 1115865, 1562211, 2008557, 2603685, 3347595, 4686633, 7811055, 10042785, 14059899, 23433165, 70299495]

約数ペア:

[(1, 70299495), (3, 23433165), (5, 14059899), (7, 10042785), (9, 7811055), (15, 4686633), (21, 3347595), (27, 2603685), (35, 2008557), (45, 1562211), (63, 1115865), (81, 867895), (105, 669519), (135, 520737), (137, 513135), (181, 388395), (189, 371955), (315, 223173), (405, 173579), (411, 171045), (543, 129465), (567, 123985), (685, 102627), (905, 77679), (945, 74391), (959, 73305), (1233, 57015), (1267, 55485), (1629, 43155), (2055, 34209), (2715, 25893), (2835, 24797), (2877, 24435), (3699, 19005), (3801, 18495), (4795, 14661), (4887, 14385), (6165, 11403), (6335, 11097), (8145, 8631)]