122513300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13463}}^1$

素因数の和:13497

約数の個数: 72

約数和(自身を含む): 327229056

約数和(自身を除く): 204715756

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 13463, 26926, 53852, 67315, 94241, 134630, 175019, 188482, 269260, 336575, 350038, 376964, 471205, 673150, 700076, 875095, 942410, 1225133, 1346300, 1750190, 1884820, 2356025, 2450266, 3500380, 4375475, 4712050, 4900532, 6125665, 8750950, 9424100, 12251330, 17501900, 24502660, 30628325, 61256650, 122513300]

約数ペア:

[(1, 122513300), (2, 61256650), (4, 30628325), (5, 24502660), (7, 17501900), (10, 12251330), (13, 9424100), (14, 8750950), (20, 6125665), (25, 4900532), (26, 4712050), (28, 4375475), (35, 3500380), (50, 2450266), (52, 2356025), (65, 1884820), (70, 1750190), (91, 1346300), (100, 1225133), (130, 942410), (140, 875095), (175, 700076), (182, 673150), (260, 471205), (325, 376964), (350, 350038), (364, 336575), (455, 269260), (650, 188482), (700, 175019), (910, 134630), (1300, 94241), (1820, 67315), (2275, 53852), (4550, 26926), (9100, 13463)]