74875500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{2377}}^1$

素因数の和:2409

約数の個数: 144

約数和(自身を含む): 270064704

約数和(自身を除く): 195189204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2377, 2625, 3150, 3500, 4500, 4754, 5250, 6300, 7131, 7875, 9508, 10500, 11885, 14262, 15750, 16639, 21393, 23770, 28524, 31500, 33278, 35655, 42786, 47540, 49917, 59425, 66556, 71310, 83195, 85572, 99834, 106965, 118850, 142620, 149751, 166390, 178275, 199668, 213930, 237700, 249585, 297125, 299502, 332780, 356550, 415975, 427860, 499170, 534825, 594250, 599004, 713100, 748755, 831950, 891375, 998340, 1069650, 1188500, 1247925, 1497510, 1663900, 1782750, 2079875, 2139300, 2495850, 2674125, 2995020, 3565500, 3743775, 4159750, 4991700, 5348250, 6239625, 7487550, 8319500, 10696500, 12479250, 14975100, 18718875, 24958500, 37437750, 74875500]

約数ペア:

[(1, 74875500), (2, 37437750), (3, 24958500), (4, 18718875), (5, 14975100), (6, 12479250), (7, 10696500), (9, 8319500), (10, 7487550), (12, 6239625), (14, 5348250), (15, 4991700), (18, 4159750), (20, 3743775), (21, 3565500), (25, 2995020), (28, 2674125), (30, 2495850), (35, 2139300), (36, 2079875), (42, 1782750), (45, 1663900), (50, 1497510), (60, 1247925), (63, 1188500), (70, 1069650), (75, 998340), (84, 891375), (90, 831950), (100, 748755), (105, 713100), (125, 599004), (126, 594250), (140, 534825), (150, 499170), (175, 427860), (180, 415975), (210, 356550), (225, 332780), (250, 299502), (252, 297125), (300, 249585), (315, 237700), (350, 213930), (375, 199668), (420, 178275), (450, 166390), (500, 149751), (525, 142620), (630, 118850), (700, 106965), (750, 99834), (875, 85572), (900, 83195), (1050, 71310), (1125, 66556), (1260, 59425), (1500, 49917), (1575, 47540), (1750, 42786), (2100, 35655), (2250, 33278), (2377, 31500), (2625, 28524), (3150, 23770), (3500, 21393), (4500, 16639), (4754, 15750), (5250, 14262), (6300, 11885), (7131, 10500), (7875, 9508)]