49980600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{27767}}^1$

素因数の和:27789

約数の個数: 72

約数和(自身を含む): 167857560

約数和(自身を除く): 117876960

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, 27767, 55534, 83301, 111068, 138835, 166602, 222136, 249903, 277670, 333204, 416505, 499806, 555340, 666408, 694175, 833010, 999612, 1110680, 1249515, 1388350, 1666020, 1999224, 2082525, 2499030, 2776700, 3332040, 4165050, 4998060, 5553400, 6247575, 8330100, 9996120, 12495150, 16660200, 24990300, 49980600]

約数ペア:

[(1, 49980600), (2, 24990300), (3, 16660200), (4, 12495150), (5, 9996120), (6, 8330100), (8, 6247575), (9, 5553400), (10, 4998060), (12, 4165050), (15, 3332040), (18, 2776700), (20, 2499030), (24, 2082525), (25, 1999224), (30, 1666020), (36, 1388350), (40, 1249515), (45, 1110680), (50, 999612), (60, 833010), (72, 694175), (75, 666408), (90, 555340), (100, 499806), (120, 416505), (150, 333204), (180, 277670), (200, 249903), (225, 222136), (300, 166602), (360, 138835), (450, 111068), (600, 83301), (900, 55534), (1800, 27767)]