13522500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{601}}^1$

素因数の和:631

約数の個数: 90

約数和(自身を含む): 42784742

約数和(自身を除く): 29262242

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, 601, 625, 750, 900, 1125, 1202, 1250, 1500, 1803, 1875, 2250, 2404, 2500, 3005, 3606, 3750, 4500, 5409, 5625, 6010, 7212, 7500, 9015, 10818, 11250, 12020, 15025, 18030, 21636, 22500, 27045, 30050, 36060, 45075, 54090, 60100, 75125, 90150, 108180, 135225, 150250, 180300, 225375, 270450, 300500, 375625, 450750, 540900, 676125, 751250, 901500, 1126875, 1352250, 1502500, 2253750, 2704500, 3380625, 4507500, 6761250, 13522500]

約数ペア:

[(1, 13522500), (2, 6761250), (3, 4507500), (4, 3380625), (5, 2704500), (6, 2253750), (9, 1502500), (10, 1352250), (12, 1126875), (15, 901500), (18, 751250), (20, 676125), (25, 540900), (30, 450750), (36, 375625), (45, 300500), (50, 270450), (60, 225375), (75, 180300), (90, 150250), (100, 135225), (125, 108180), (150, 90150), (180, 75125), (225, 60100), (250, 54090), (300, 45075), (375, 36060), (450, 30050), (500, 27045), (601, 22500), (625, 21636), (750, 18030), (900, 15025), (1125, 12020), (1202, 11250), (1250, 10818), (1500, 9015), (1803, 7500), (1875, 7212), (2250, 6010), (2404, 5625), (2500, 5409), (3005, 4500), (3606, 3750)]