38353500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{947}}^1$

素因数の和:978

約数の個数: 120

約数和(自身を含む): 125261136

約数和(自身を除く): 86907636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 947, 1125, 1350, 1500, 1620, 1894, 2025, 2250, 2700, 2841, 3375, 3788, 4050, 4500, 4735, 5682, 6750, 8100, 8523, 9470, 10125, 11364, 13500, 14205, 17046, 18940, 20250, 23675, 25569, 28410, 34092, 40500, 42615, 47350, 51138, 56820, 71025, 76707, 85230, 94700, 102276, 118375, 127845, 142050, 153414, 170460, 213075, 236750, 255690, 284100, 306828, 355125, 383535, 426150, 473500, 511380, 639225, 710250, 767070, 852300, 1065375, 1278450, 1420500, 1534140, 1917675, 2130750, 2556900, 3196125, 3835350, 4261500, 6392250, 7670700, 9588375, 12784500, 19176750, 38353500]

約数ペア:

[(1, 38353500), (2, 19176750), (3, 12784500), (4, 9588375), (5, 7670700), (6, 6392250), (9, 4261500), (10, 3835350), (12, 3196125), (15, 2556900), (18, 2130750), (20, 1917675), (25, 1534140), (27, 1420500), (30, 1278450), (36, 1065375), (45, 852300), (50, 767070), (54, 710250), (60, 639225), (75, 511380), (81, 473500), (90, 426150), (100, 383535), (108, 355125), (125, 306828), (135, 284100), (150, 255690), (162, 236750), (180, 213075), (225, 170460), (250, 153414), (270, 142050), (300, 127845), (324, 118375), (375, 102276), (405, 94700), (450, 85230), (500, 76707), (540, 71025), (675, 56820), (750, 51138), (810, 47350), (900, 42615), (947, 40500), (1125, 34092), (1350, 28410), (1500, 25569), (1620, 23675), (1894, 20250), (2025, 18940), (2250, 17046), (2700, 14205), (2841, 13500), (3375, 11364), (3788, 10125), (4050, 9470), (4500, 8523), (4735, 8100), (5682, 6750)]