13900500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{3089}}^1$

素因数の和:3114

約数の個数: 72

約数和(自身を含む): 43865640

約数和(自身を除く): 29965140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 3089, 4500, 6178, 9267, 12356, 15445, 18534, 27801, 30890, 37068, 46335, 55602, 61780, 77225, 92670, 111204, 139005, 154450, 185340, 231675, 278010, 308900, 386125, 463350, 556020, 695025, 772250, 926700, 1158375, 1390050, 1544500, 2316750, 2780100, 3475125, 4633500, 6950250, 13900500]

約数ペア:

[(1, 13900500), (2, 6950250), (3, 4633500), (4, 3475125), (5, 2780100), (6, 2316750), (9, 1544500), (10, 1390050), (12, 1158375), (15, 926700), (18, 772250), (20, 695025), (25, 556020), (30, 463350), (36, 386125), (45, 308900), (50, 278010), (60, 231675), (75, 185340), (90, 154450), (100, 139005), (125, 111204), (150, 92670), (180, 77225), (225, 61780), (250, 55602), (300, 46335), (375, 37068), (450, 30890), (500, 27801), (750, 18534), (900, 15445), (1125, 12356), (1500, 9267), (2250, 6178), (3089, 4500)]