27275600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6199}}^1$

素因数の和:6228

約数の個数: 60

約数和(自身を含む): 71498400

約数和(自身を除く): 44222800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 6199, 12398, 24796, 30995, 49592, 61990, 68189, 99184, 123980, 136378, 154975, 247960, 272756, 309950, 340945, 495920, 545512, 619900, 681890, 1091024, 1239800, 1363780, 1704725, 2479600, 2727560, 3409450, 5455120, 6818900, 13637800, 27275600]

約数ペア:

[(1, 27275600), (2, 13637800), (4, 6818900), (5, 5455120), (8, 3409450), (10, 2727560), (11, 2479600), (16, 1704725), (20, 1363780), (22, 1239800), (25, 1091024), (40, 681890), (44, 619900), (50, 545512), (55, 495920), (80, 340945), (88, 309950), (100, 272756), (110, 247960), (176, 154975), (200, 136378), (220, 123980), (275, 99184), (400, 68189), (440, 61990), (550, 49592), (880, 30995), (1100, 24796), (2200, 12398), (4400, 6199)]