56386000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^2\times {\mathrm{233}}^1$

素因数の和:278

約数の個数: 120

約数和(自身を含む): 150505992

約数和(自身を除く): 94119992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 125, 176, 200, 220, 233, 242, 250, 275, 400, 440, 466, 484, 500, 550, 605, 880, 932, 968, 1000, 1100, 1165, 1210, 1375, 1864, 1936, 2000, 2200, 2330, 2420, 2563, 2750, 3025, 3728, 4400, 4660, 4840, 5126, 5500, 5825, 6050, 9320, 9680, 10252, 11000, 11650, 12100, 12815, 15125, 18640, 20504, 22000, 23300, 24200, 25630, 28193, 29125, 30250, 41008, 46600, 48400, 51260, 56386, 58250, 60500, 64075, 93200, 102520, 112772, 116500, 121000, 128150, 140965, 205040, 225544, 233000, 242000, 256300, 281930, 320375, 451088, 466000, 512600, 563860, 640750, 704825, 1025200, 1127720, 1281500, 1409650, 2255440, 2563000, 2819300, 3524125, 5126000, 5638600, 7048250, 11277200, 14096500, 28193000, 56386000]

約数ペア:

[(1, 56386000), (2, 28193000), (4, 14096500), (5, 11277200), (8, 7048250), (10, 5638600), (11, 5126000), (16, 3524125), (20, 2819300), (22, 2563000), (25, 2255440), (40, 1409650), (44, 1281500), (50, 1127720), (55, 1025200), (80, 704825), (88, 640750), (100, 563860), (110, 512600), (121, 466000), (125, 451088), (176, 320375), (200, 281930), (220, 256300), (233, 242000), (242, 233000), (250, 225544), (275, 205040), (400, 140965), (440, 128150), (466, 121000), (484, 116500), (500, 112772), (550, 102520), (605, 93200), (880, 64075), (932, 60500), (968, 58250), (1000, 56386), (1100, 51260), (1165, 48400), (1210, 46600), (1375, 41008), (1864, 30250), (1936, 29125), (2000, 28193), (2200, 25630), (2330, 24200), (2420, 23300), (2563, 22000), (2750, 20504), (3025, 18640), (3728, 15125), (4400, 12815), (4660, 12100), (4840, 11650), (5126, 11000), (5500, 10252), (5825, 9680), (6050, 9320)]