1321680600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{734267}}^1$

素因数の和:734289

約数の個数: 72

約数和(自身を含む): 4438650060

約数和(自身を除く): 3116969460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 734267, 1468534, 2202801, 2937068, 3671335, 4405602, 5874136, 6608403, 7342670, 8811204, 11014005, 13216806, 14685340, 17622408, 18356675, 22028010, 26433612, 29370680, 33042015, 36713350, 44056020, 52867224, 55070025, 66084030, 73426700, 88112040, 110140050, 132168060, 146853400, 165210075, 220280100, 264336120, 330420150, 440560200, 660840300, 1321680600]

約数ペア:

[(1, 1321680600), (2, 660840300), (3, 440560200), (4, 330420150), (5, 264336120), (6, 220280100), (8, 165210075), (9, 146853400), (10, 132168060), (12, 110140050), (15, 88112040), (18, 73426700), (20, 66084030), (24, 55070025), (25, 52867224), (30, 44056020), (36, 36713350), (40, 33042015), (45, 29370680), (50, 26433612), (60, 22028010), (72, 18356675), (75, 17622408), (90, 14685340), (100, 13216806), (120, 11014005), (150, 8811204), (180, 7342670), (200, 6608403), (225, 5874136), (300, 4405602), (360, 3671335), (450, 2937068), (600, 2202801), (900, 1468534), (1800, 734267)]