54996300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{20369}}^1$

素因数の和:20392

約数の個数: 72

約数和(自身を含む): 176811600

約数和(自身を除く): 121815300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 20369, 40738, 61107, 81476, 101845, 122214, 183321, 203690, 244428, 305535, 366642, 407380, 509225, 549963, 611070, 733284, 916605, 1018450, 1099926, 1222140, 1527675, 1833210, 2036900, 2199852, 2749815, 3055350, 3666420, 4583025, 5499630, 6110700, 9166050, 10999260, 13749075, 18332100, 27498150, 54996300]

約数ペア:

[(1, 54996300), (2, 27498150), (3, 18332100), (4, 13749075), (5, 10999260), (6, 9166050), (9, 6110700), (10, 5499630), (12, 4583025), (15, 3666420), (18, 3055350), (20, 2749815), (25, 2199852), (27, 2036900), (30, 1833210), (36, 1527675), (45, 1222140), (50, 1099926), (54, 1018450), (60, 916605), (75, 733284), (90, 611070), (100, 549963), (108, 509225), (135, 407380), (150, 366642), (180, 305535), (225, 244428), (270, 203690), (300, 183321), (450, 122214), (540, 101845), (675, 81476), (900, 61107), (1350, 40738), (2700, 20369)]