210075000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{2801}}^1$

素因数の和:2835

約数の個数: 96

約数和(自身を含む): 656676720

約数和(自身を除く): 446601720

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, 625, 750, 1000, 1250, 1500, 1875, 2500, 2801, 3000, 3125, 3750, 5000, 5602, 6250, 7500, 8403, 9375, 11204, 12500, 14005, 15000, 16806, 18750, 22408, 25000, 28010, 33612, 37500, 42015, 56020, 67224, 70025, 75000, 84030, 112040, 140050, 168060, 210075, 280100, 336120, 350125, 420150, 560200, 700250, 840300, 1050375, 1400500, 1680600, 1750625, 2100750, 2801000, 3501250, 4201500, 5251875, 7002500, 8403000, 8753125, 10503750, 14005000, 17506250, 21007500, 26259375, 35012500, 42015000, 52518750, 70025000, 105037500, 210075000]

約数ペア:

[(1, 210075000), (2, 105037500), (3, 70025000), (4, 52518750), (5, 42015000), (6, 35012500), (8, 26259375), (10, 21007500), (12, 17506250), (15, 14005000), (20, 10503750), (24, 8753125), (25, 8403000), (30, 7002500), (40, 5251875), (50, 4201500), (60, 3501250), (75, 2801000), (100, 2100750), (120, 1750625), (125, 1680600), (150, 1400500), (200, 1050375), (250, 840300), (300, 700250), (375, 560200), (500, 420150), (600, 350125), (625, 336120), (750, 280100), (1000, 210075), (1250, 168060), (1500, 140050), (1875, 112040), (2500, 84030), (2801, 75000), (3000, 70025), (3125, 67224), (3750, 56020), (5000, 42015), (5602, 37500), (6250, 33612), (7500, 28010), (8403, 25000), (9375, 22408), (11204, 18750), (12500, 16806), (14005, 15000)]