5638600

素因数分解:

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

素因数の和:271

約数の個数: 72

約数和(自身を含む): 14471730

約数和(自身を除く): 8833130

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 233, 242, 275, 440, 466, 484, 550, 605, 932, 968, 1100, 1165, 1210, 1864, 2200, 2330, 2420, 2563, 3025, 4660, 4840, 5126, 5825, 6050, 9320, 10252, 11650, 12100, 12815, 20504, 23300, 24200, 25630, 28193, 46600, 51260, 56386, 64075, 102520, 112772, 128150, 140965, 225544, 256300, 281930, 512600, 563860, 704825, 1127720, 1409650, 2819300, 5638600]

約数ペア:

[(1, 5638600), (2, 2819300), (4, 1409650), (5, 1127720), (8, 704825), (10, 563860), (11, 512600), (20, 281930), (22, 256300), (25, 225544), (40, 140965), (44, 128150), (50, 112772), (55, 102520), (88, 64075), (100, 56386), (110, 51260), (121, 46600), (200, 28193), (220, 25630), (233, 24200), (242, 23300), (275, 20504), (440, 12815), (466, 12100), (484, 11650), (550, 10252), (605, 9320), (932, 6050), (968, 5825), (1100, 5126), (1165, 4840), (1210, 4660), (1864, 3025), (2200, 2563), (2330, 2420)]