5551800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 18153600

約数和(自身を除く): 12601800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 487, 570, 600, 760, 950, 974, 1140, 1425, 1461, 1900, 1948, 2280, 2435, 2850, 2922, 3800, 3896, 4870, 5700, 5844, 7305, 9253, 9740, 11400, 11688, 12175, 14610, 18506, 19480, 24350, 27759, 29220, 36525, 37012, 46265, 48700, 55518, 58440, 73050, 74024, 92530, 97400, 111036, 138795, 146100, 185060, 222072, 231325, 277590, 292200, 370120, 462650, 555180, 693975, 925300, 1110360, 1387950, 1850600, 2775900, 5551800]

約数ペア:

[(1, 5551800), (2, 2775900), (3, 1850600), (4, 1387950), (5, 1110360), (6, 925300), (8, 693975), (10, 555180), (12, 462650), (15, 370120), (19, 292200), (20, 277590), (24, 231325), (25, 222072), (30, 185060), (38, 146100), (40, 138795), (50, 111036), (57, 97400), (60, 92530), (75, 74024), (76, 73050), (95, 58440), (100, 55518), (114, 48700), (120, 46265), (150, 37012), (152, 36525), (190, 29220), (200, 27759), (228, 24350), (285, 19480), (300, 18506), (380, 14610), (456, 12175), (475, 11688), (487, 11400), (570, 9740), (600, 9253), (760, 7305), (950, 5844), (974, 5700), (1140, 4870), (1425, 3896), (1461, 3800), (1900, 2922), (1948, 2850), (2280, 2435)]