45075000

素因数分解:

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

素因数の和:635

約数の個数: 96

約数和(自身を含む): 141084720

約数和(自身を除く): 96009720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 601, 625, 750, 1000, 1202, 1250, 1500, 1803, 1875, 2404, 2500, 3000, 3005, 3125, 3606, 3750, 4808, 5000, 6010, 6250, 7212, 7500, 9015, 9375, 12020, 12500, 14424, 15000, 15025, 18030, 18750, 24040, 25000, 30050, 36060, 37500, 45075, 60100, 72120, 75000, 75125, 90150, 120200, 150250, 180300, 225375, 300500, 360600, 375625, 450750, 601000, 751250, 901500, 1126875, 1502500, 1803000, 1878125, 2253750, 3005000, 3756250, 4507500, 5634375, 7512500, 9015000, 11268750, 15025000, 22537500, 45075000]

約数ペア:

[(1, 45075000), (2, 22537500), (3, 15025000), (4, 11268750), (5, 9015000), (6, 7512500), (8, 5634375), (10, 4507500), (12, 3756250), (15, 3005000), (20, 2253750), (24, 1878125), (25, 1803000), (30, 1502500), (40, 1126875), (50, 901500), (60, 751250), (75, 601000), (100, 450750), (120, 375625), (125, 360600), (150, 300500), (200, 225375), (250, 180300), (300, 150250), (375, 120200), (500, 90150), (600, 75125), (601, 75000), (625, 72120), (750, 60100), (1000, 45075), (1202, 37500), (1250, 36060), (1500, 30050), (1803, 25000), (1875, 24040), (2404, 18750), (2500, 18030), (3000, 15025), (3005, 15000), (3125, 14424), (3606, 12500), (3750, 12020), (4808, 9375), (5000, 9015), (6010, 7500), (6250, 7212)]