86038920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21727}}^1$

素因数の和:21755

約数の個数: 96

約数和(自身を含む): 305061120

約数和(自身を除く): 219022200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 21727, 43454, 65181, 86908, 108635, 130362, 173816, 195543, 217270, 238997, 260724, 325905, 391086, 434540, 477994, 521448, 651810, 716991, 782172, 869080, 955988, 977715, 1194985, 1303620, 1433982, 1564344, 1911976, 1955430, 2150973, 2389970, 2607240, 2867964, 3584955, 3910860, 4301946, 4779940, 5735928, 7169910, 7821720, 8603892, 9559880, 10754865, 14339820, 17207784, 21509730, 28679640, 43019460, 86038920]

約数ペア:

[(1, 86038920), (2, 43019460), (3, 28679640), (4, 21509730), (5, 17207784), (6, 14339820), (8, 10754865), (9, 9559880), (10, 8603892), (11, 7821720), (12, 7169910), (15, 5735928), (18, 4779940), (20, 4301946), (22, 3910860), (24, 3584955), (30, 2867964), (33, 2607240), (36, 2389970), (40, 2150973), (44, 1955430), (45, 1911976), (55, 1564344), (60, 1433982), (66, 1303620), (72, 1194985), (88, 977715), (90, 955988), (99, 869080), (110, 782172), (120, 716991), (132, 651810), (165, 521448), (180, 477994), (198, 434540), (220, 391086), (264, 325905), (330, 260724), (360, 238997), (396, 217270), (440, 195543), (495, 173816), (660, 130362), (792, 108635), (990, 86908), (1320, 65181), (1980, 43454), (3960, 21727)]