15341400

素因数分解:

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

素因数の和:975

約数の個数: 120

約数和(自身を含む): 53339220

約数和(自身を除く): 37997820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 947, 1080, 1350, 1620, 1800, 1894, 2025, 2700, 2841, 3240, 3788, 4050, 4735, 5400, 5682, 7576, 8100, 8523, 9470, 11364, 14205, 16200, 17046, 18940, 22728, 23675, 25569, 28410, 34092, 37880, 42615, 47350, 51138, 56820, 68184, 71025, 76707, 85230, 94700, 102276, 113640, 127845, 142050, 153414, 170460, 189400, 204552, 213075, 255690, 284100, 306828, 340920, 383535, 426150, 511380, 568200, 613656, 639225, 767070, 852300, 1022760, 1278450, 1534140, 1704600, 1917675, 2556900, 3068280, 3835350, 5113800, 7670700, 15341400]

約数ペア:

[(1, 15341400), (2, 7670700), (3, 5113800), (4, 3835350), (5, 3068280), (6, 2556900), (8, 1917675), (9, 1704600), (10, 1534140), (12, 1278450), (15, 1022760), (18, 852300), (20, 767070), (24, 639225), (25, 613656), (27, 568200), (30, 511380), (36, 426150), (40, 383535), (45, 340920), (50, 306828), (54, 284100), (60, 255690), (72, 213075), (75, 204552), (81, 189400), (90, 170460), (100, 153414), (108, 142050), (120, 127845), (135, 113640), (150, 102276), (162, 94700), (180, 85230), (200, 76707), (216, 71025), (225, 68184), (270, 56820), (300, 51138), (324, 47350), (360, 42615), (405, 37880), (450, 34092), (540, 28410), (600, 25569), (648, 23675), (675, 22728), (810, 18940), (900, 17046), (947, 16200), (1080, 14205), (1350, 11364), (1620, 9470), (1800, 8523), (1894, 8100), (2025, 7576), (2700, 5682), (2841, 5400), (3240, 4735), (3788, 4050)]