219985200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{20369}}^1$

素因数の和:20396

約数の個数: 120

約数和(自身を含む): 783022800

約数和(自身を除く): 563037600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 20369, 40738, 61107, 81476, 101845, 122214, 162952, 183321, 203690, 244428, 305535, 325904, 366642, 407380, 488856, 509225, 549963, 611070, 733284, 814760, 916605, 977712, 1018450, 1099926, 1222140, 1466568, 1527675, 1629520, 1833210, 2036900, 2199852, 2444280, 2749815, 2933136, 3055350, 3666420, 4073800, 4399704, 4583025, 4888560, 5499630, 6110700, 7332840, 8147600, 8799408, 9166050, 10999260, 12221400, 13749075, 14665680, 18332100, 21998520, 24442800, 27498150, 36664200, 43997040, 54996300, 73328400, 109992600, 219985200]

約数ペア:

[(1, 219985200), (2, 109992600), (3, 73328400), (4, 54996300), (5, 43997040), (6, 36664200), (8, 27498150), (9, 24442800), (10, 21998520), (12, 18332100), (15, 14665680), (16, 13749075), (18, 12221400), (20, 10999260), (24, 9166050), (25, 8799408), (27, 8147600), (30, 7332840), (36, 6110700), (40, 5499630), (45, 4888560), (48, 4583025), (50, 4399704), (54, 4073800), (60, 3666420), (72, 3055350), (75, 2933136), (80, 2749815), (90, 2444280), (100, 2199852), (108, 2036900), (120, 1833210), (135, 1629520), (144, 1527675), (150, 1466568), (180, 1222140), (200, 1099926), (216, 1018450), (225, 977712), (240, 916605), (270, 814760), (300, 733284), (360, 611070), (400, 549963), (432, 509225), (450, 488856), (540, 407380), (600, 366642), (675, 325904), (720, 305535), (900, 244428), (1080, 203690), (1200, 183321), (1350, 162952), (1800, 122214), (2160, 101845), (2700, 81476), (3600, 61107), (5400, 40738), (10800, 20369)]