51007500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{2267}}^1$

素因数の和:2297

約数の個数: 90

約数和(自身を含む): 161189028

約数和(自身を除く): 110181528

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, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2267, 2500, 3750, 4500, 4534, 5625, 6801, 7500, 9068, 11250, 11335, 13602, 20403, 22500, 22670, 27204, 34005, 40806, 45340, 56675, 68010, 81612, 102015, 113350, 136020, 170025, 204030, 226700, 283375, 340050, 408060, 510075, 566750, 680100, 850125, 1020150, 1133500, 1416875, 1700250, 2040300, 2550375, 2833750, 3400500, 4250625, 5100750, 5667500, 8501250, 10201500, 12751875, 17002500, 25503750, 51007500]

約数ペア:

[(1, 51007500), (2, 25503750), (3, 17002500), (4, 12751875), (5, 10201500), (6, 8501250), (9, 5667500), (10, 5100750), (12, 4250625), (15, 3400500), (18, 2833750), (20, 2550375), (25, 2040300), (30, 1700250), (36, 1416875), (45, 1133500), (50, 1020150), (60, 850125), (75, 680100), (90, 566750), (100, 510075), (125, 408060), (150, 340050), (180, 283375), (225, 226700), (250, 204030), (300, 170025), (375, 136020), (450, 113350), (500, 102015), (625, 81612), (750, 68010), (900, 56675), (1125, 45340), (1250, 40806), (1500, 34005), (1875, 27204), (2250, 22670), (2267, 22500), (2500, 20403), (3750, 13602), (4500, 11335), (4534, 11250), (5625, 9068), (6801, 7500)]