2017122750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{99611}}^1$

素因数の和:99640

約数の個数: 80

約数和(自身を含む): 5640828336

約数和(自身を除く): 3623705586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 10125, 20250, 99611, 199222, 298833, 498055, 597666, 896499, 996110, 1494165, 1792998, 2490275, 2689497, 2988330, 4482495, 4980550, 5378994, 7470825, 8068491, 8964990, 12451375, 13447485, 14941650, 16136982, 22412475, 24902750, 26894970, 37354125, 40342455, 44824950, 67237425, 74708250, 80684910, 112062375, 134474850, 201712275, 224124750, 336187125, 403424550, 672374250, 1008561375, 2017122750]

約数ペア:

[(1, 2017122750), (2, 1008561375), (3, 672374250), (5, 403424550), (6, 336187125), (9, 224124750), (10, 201712275), (15, 134474850), (18, 112062375), (25, 80684910), (27, 74708250), (30, 67237425), (45, 44824950), (50, 40342455), (54, 37354125), (75, 26894970), (81, 24902750), (90, 22412475), (125, 16136982), (135, 14941650), (150, 13447485), (162, 12451375), (225, 8964990), (250, 8068491), (270, 7470825), (375, 5378994), (405, 4980550), (450, 4482495), (675, 2988330), (750, 2689497), (810, 2490275), (1125, 1792998), (1350, 1494165), (2025, 996110), (2250, 896499), (3375, 597666), (4050, 498055), (6750, 298833), (10125, 199222), (20250, 99611)]