222079500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2945

約数の個数: 144

約数和(自身を含む): 742053312

約数和(自身を除く): 519973812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 425, 450, 500, 510, 612, 750, 765, 850, 900, 1020, 1125, 1275, 1500, 1530, 1700, 2125, 2250, 2550, 2903, 3060, 3825, 4250, 4500, 5100, 5806, 6375, 7650, 8500, 8709, 11612, 12750, 14515, 15300, 17418, 19125, 25500, 26127, 29030, 34836, 38250, 43545, 49351, 52254, 58060, 72575, 76500, 87090, 98702, 104508, 130635, 145150, 148053, 174180, 197404, 217725, 246755, 261270, 290300, 296106, 362875, 435450, 444159, 493510, 522540, 592212, 653175, 725750, 740265, 870900, 888318, 987020, 1088625, 1233775, 1306350, 1451500, 1480530, 1776636, 2177250, 2220795, 2467550, 2612700, 2961060, 3265875, 3701325, 4354500, 4441590, 4935100, 6168875, 6531750, 7402650, 8883180, 11103975, 12337750, 13063500, 14805300, 18506625, 22207950, 24675500, 37013250, 44415900, 55519875, 74026500, 111039750, 222079500]

約数ペア:

[(1, 222079500), (2, 111039750), (3, 74026500), (4, 55519875), (5, 44415900), (6, 37013250), (9, 24675500), (10, 22207950), (12, 18506625), (15, 14805300), (17, 13063500), (18, 12337750), (20, 11103975), (25, 8883180), (30, 7402650), (34, 6531750), (36, 6168875), (45, 4935100), (50, 4441590), (51, 4354500), (60, 3701325), (68, 3265875), (75, 2961060), (85, 2612700), (90, 2467550), (100, 2220795), (102, 2177250), (125, 1776636), (150, 1480530), (153, 1451500), (170, 1306350), (180, 1233775), (204, 1088625), (225, 987020), (250, 888318), (255, 870900), (300, 740265), (306, 725750), (340, 653175), (375, 592212), (425, 522540), (450, 493510), (500, 444159), (510, 435450), (612, 362875), (750, 296106), (765, 290300), (850, 261270), (900, 246755), (1020, 217725), (1125, 197404), (1275, 174180), (1500, 148053), (1530, 145150), (1700, 130635), (2125, 104508), (2250, 98702), (2550, 87090), (2903, 76500), (3060, 72575), (3825, 58060), (4250, 52254), (4500, 49351), (5100, 43545), (5806, 38250), (6375, 34836), (7650, 29030), (8500, 26127), (8709, 25500), (11612, 19125), (12750, 17418), (14515, 15300)]