85653900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5009}}^1$

素因数の和:5048

約数の個数: 108

約数和(自身を含む): 282664200

約数和(自身を除く): 197010300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5009, 5700, 8550, 10018, 15027, 17100, 20036, 25045, 30054, 45081, 50090, 60108, 75135, 90162, 95171, 100180, 125225, 150270, 180324, 190342, 225405, 250450, 285513, 300540, 375675, 380684, 450810, 475855, 500900, 571026, 751350, 856539, 901620, 951710, 1127025, 1142052, 1427565, 1502700, 1713078, 1903420, 2254050, 2379275, 2855130, 3426156, 4282695, 4508100, 4758550, 5710260, 7137825, 8565390, 9517100, 14275650, 17130780, 21413475, 28551300, 42826950, 85653900]

約数ペア:

[(1, 85653900), (2, 42826950), (3, 28551300), (4, 21413475), (5, 17130780), (6, 14275650), (9, 9517100), (10, 8565390), (12, 7137825), (15, 5710260), (18, 4758550), (19, 4508100), (20, 4282695), (25, 3426156), (30, 2855130), (36, 2379275), (38, 2254050), (45, 1903420), (50, 1713078), (57, 1502700), (60, 1427565), (75, 1142052), (76, 1127025), (90, 951710), (95, 901620), (100, 856539), (114, 751350), (150, 571026), (171, 500900), (180, 475855), (190, 450810), (225, 380684), (228, 375675), (285, 300540), (300, 285513), (342, 250450), (380, 225405), (450, 190342), (475, 180324), (570, 150270), (684, 125225), (855, 100180), (900, 95171), (950, 90162), (1140, 75135), (1425, 60108), (1710, 50090), (1900, 45081), (2850, 30054), (3420, 25045), (4275, 20036), (5009, 17100), (5700, 15027), (8550, 10018)]