27616500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 216

約数和(自身を含む): 97356168

約数和(自身を除く): 69739668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 125, 150, 153, 170, 171, 180, 190, 204, 225, 228, 250, 255, 285, 300, 306, 323, 340, 342, 361, 375, 380, 425, 450, 475, 500, 510, 570, 612, 646, 684, 722, 750, 765, 850, 855, 900, 950, 969, 1020, 1083, 1125, 1140, 1275, 1292, 1425, 1444, 1500, 1530, 1615, 1700, 1710, 1805, 1900, 1938, 2125, 2166, 2250, 2375, 2550, 2850, 2907, 3060, 3230, 3249, 3420, 3610, 3825, 3876, 4250, 4275, 4332, 4500, 4750, 4845, 5100, 5415, 5700, 5814, 6137, 6375, 6460, 6498, 7125, 7220, 7650, 8075, 8500, 8550, 9025, 9500, 9690, 10830, 11628, 12274, 12750, 12996, 14250, 14535, 15300, 16150, 16245, 17100, 18050, 18411, 19125, 19380, 21375, 21660, 24225, 24548, 25500, 27075, 28500, 29070, 30685, 32300, 32490, 36100, 36822, 38250, 40375, 42750, 45125, 48450, 54150, 55233, 58140, 61370, 64980, 72675, 73644, 76500, 80750, 81225, 85500, 90250, 92055, 96900, 108300, 110466, 121125, 122740, 135375, 145350, 153425, 161500, 162450, 180500, 184110, 220932, 242250, 270750, 276165, 290700, 306850, 324900, 363375, 368220, 406125, 460275, 484500, 541500, 552330, 613700, 726750, 767125, 812250, 920550, 1104660, 1380825, 1453500, 1534250, 1624500, 1841100, 2301375, 2761650, 3068500, 4602750, 5523300, 6904125, 9205500, 13808250, 27616500]

約数ペア:

[(1, 27616500), (2, 13808250), (3, 9205500), (4, 6904125), (5, 5523300), (6, 4602750), (9, 3068500), (10, 2761650), (12, 2301375), (15, 1841100), (17, 1624500), (18, 1534250), (19, 1453500), (20, 1380825), (25, 1104660), (30, 920550), (34, 812250), (36, 767125), (38, 726750), (45, 613700), (50, 552330), (51, 541500), (57, 484500), (60, 460275), (68, 406125), (75, 368220), (76, 363375), (85, 324900), (90, 306850), (95, 290700), (100, 276165), (102, 270750), (114, 242250), (125, 220932), (150, 184110), (153, 180500), (170, 162450), (171, 161500), (180, 153425), (190, 145350), (204, 135375), (225, 122740), (228, 121125), (250, 110466), (255, 108300), (285, 96900), (300, 92055), (306, 90250), (323, 85500), (340, 81225), (342, 80750), (361, 76500), (375, 73644), (380, 72675), (425, 64980), (450, 61370), (475, 58140), (500, 55233), (510, 54150), (570, 48450), (612, 45125), (646, 42750), (684, 40375), (722, 38250), (750, 36822), (765, 36100), (850, 32490), (855, 32300), (900, 30685), (950, 29070), (969, 28500), (1020, 27075), (1083, 25500), (1125, 24548), (1140, 24225), (1275, 21660), (1292, 21375), (1425, 19380), (1444, 19125), (1500, 18411), (1530, 18050), (1615, 17100), (1700, 16245), (1710, 16150), (1805, 15300), (1900, 14535), (1938, 14250), (2125, 12996), (2166, 12750), (2250, 12274), (2375, 11628), (2550, 10830), (2850, 9690), (2907, 9500), (3060, 9025), (3230, 8550), (3249, 8500), (3420, 8075), (3610, 7650), (3825, 7220), (3876, 7125), (4250, 6498), (4275, 6460), (4332, 6375), (4500, 6137), (4750, 5814), (4845, 5700), (5100, 5415)]