70740945

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 142571520

約数和(自身を除く): 71830575

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 67, 79, 81, 99, 135, 165, 201, 237, 243, 297, 335, 395, 405, 495, 603, 711, 737, 869, 891, 1005, 1185, 1215, 1485, 1809, 2133, 2211, 2607, 2673, 3015, 3555, 3685, 4345, 4455, 5293, 5427, 6399, 6633, 7821, 9045, 10665, 11055, 13035, 13365, 15879, 16281, 19197, 19899, 23463, 26465, 27135, 31995, 33165, 39105, 47637, 58223, 59697, 70389, 79395, 81405, 95985, 99495, 117315, 142911, 174669, 179091, 211167, 238185, 291115, 298485, 351945, 428733, 524007, 714555, 873345, 895455, 1055835, 1286199, 1572021, 2143665, 2620035, 4716063, 6430995, 7860105, 14148189, 23580315, 70740945]

約数ペア:

[(1, 70740945), (3, 23580315), (5, 14148189), (9, 7860105), (11, 6430995), (15, 4716063), (27, 2620035), (33, 2143665), (45, 1572021), (55, 1286199), (67, 1055835), (79, 895455), (81, 873345), (99, 714555), (135, 524007), (165, 428733), (201, 351945), (237, 298485), (243, 291115), (297, 238185), (335, 211167), (395, 179091), (405, 174669), (495, 142911), (603, 117315), (711, 99495), (737, 95985), (869, 81405), (891, 79395), (1005, 70389), (1185, 59697), (1215, 58223), (1485, 47637), (1809, 39105), (2133, 33165), (2211, 31995), (2607, 27135), (2673, 26465), (3015, 23463), (3555, 19899), (3685, 19197), (4345, 16281), (4455, 15879), (5293, 13365), (5427, 13035), (6399, 11055), (6633, 10665), (7821, 9045)]