138082500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:85

約数の個数: 270

約数和(自身を含む): 487404918

約数和(自身を除く): 349322418

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, 625, 646, 684, 722, 750, 765, 850, 855, 900, 950, 969, 1020, 1083, 1125, 1140, 1250, 1275, 1292, 1425, 1444, 1500, 1530, 1615, 1700, 1710, 1805, 1875, 1900, 1938, 2125, 2166, 2250, 2375, 2500, 2550, 2850, 2907, 3060, 3230, 3249, 3420, 3610, 3750, 3825, 3876, 4250, 4275, 4332, 4500, 4750, 4845, 5100, 5415, 5625, 5700, 5814, 6137, 6375, 6460, 6498, 7125, 7220, 7500, 7650, 8075, 8500, 8550, 9025, 9500, 9690, 10625, 10830, 11250, 11628, 11875, 12274, 12750, 12996, 14250, 14535, 15300, 16150, 16245, 17100, 18050, 18411, 19125, 19380, 21250, 21375, 21660, 22500, 23750, 24225, 24548, 25500, 27075, 28500, 29070, 30685, 31875, 32300, 32490, 35625, 36100, 36822, 38250, 40375, 42500, 42750, 45125, 47500, 48450, 54150, 55233, 58140, 61370, 63750, 64980, 71250, 72675, 73644, 76500, 80750, 81225, 85500, 90250, 92055, 95625, 96900, 106875, 108300, 110466, 121125, 122740, 127500, 135375, 142500, 145350, 153425, 161500, 162450, 180500, 184110, 191250, 201875, 213750, 220932, 225625, 242250, 270750, 276165, 290700, 306850, 324900, 363375, 368220, 382500, 403750, 406125, 427500, 451250, 460275, 484500, 541500, 552330, 605625, 613700, 676875, 726750, 767125, 807500, 812250, 902500, 920550, 1104660, 1211250, 1353750, 1380825, 1453500, 1534250, 1624500, 1816875, 1841100, 2030625, 2301375, 2422500, 2707500, 2761650, 3068500, 3633750, 3835625, 4061250, 4602750, 5523300, 6904125, 7267500, 7671250, 8122500, 9205500, 11506875, 13808250, 15342500, 23013750, 27616500, 34520625, 46027500, 69041250, 138082500]

約数ペア:

[(1, 138082500), (2, 69041250), (3, 46027500), (4, 34520625), (5, 27616500), (6, 23013750), (9, 15342500), (10, 13808250), (12, 11506875), (15, 9205500), (17, 8122500), (18, 7671250), (19, 7267500), (20, 6904125), (25, 5523300), (30, 4602750), (34, 4061250), (36, 3835625), (38, 3633750), (45, 3068500), (50, 2761650), (51, 2707500), (57, 2422500), (60, 2301375), (68, 2030625), (75, 1841100), (76, 1816875), (85, 1624500), (90, 1534250), (95, 1453500), (100, 1380825), (102, 1353750), (114, 1211250), (125, 1104660), (150, 920550), (153, 902500), (170, 812250), (171, 807500), (180, 767125), (190, 726750), (204, 676875), (225, 613700), (228, 605625), (250, 552330), (255, 541500), (285, 484500), (300, 460275), (306, 451250), (323, 427500), (340, 406125), (342, 403750), (361, 382500), (375, 368220), (380, 363375), (425, 324900), (450, 306850), (475, 290700), (500, 276165), (510, 270750), (570, 242250), (612, 225625), (625, 220932), (646, 213750), (684, 201875), (722, 191250), (750, 184110), (765, 180500), (850, 162450), (855, 161500), (900, 153425), (950, 145350), (969, 142500), (1020, 135375), (1083, 127500), (1125, 122740), (1140, 121125), (1250, 110466), (1275, 108300), (1292, 106875), (1425, 96900), (1444, 95625), (1500, 92055), (1530, 90250), (1615, 85500), (1700, 81225), (1710, 80750), (1805, 76500), (1875, 73644), (1900, 72675), (1938, 71250), (2125, 64980), (2166, 63750), (2250, 61370), (2375, 58140), (2500, 55233), (2550, 54150), (2850, 48450), (2907, 47500), (3060, 45125), (3230, 42750), (3249, 42500), (3420, 40375), (3610, 38250), (3750, 36822), (3825, 36100), (3876, 35625), (4250, 32490), (4275, 32300), (4332, 31875), (4500, 30685), (4750, 29070), (4845, 28500), (5100, 27075), (5415, 25500), (5625, 24548), (5700, 24225), (5814, 23750), (6137, 22500), (6375, 21660), (6460, 21375), (6498, 21250), (7125, 19380), (7220, 19125), (7500, 18411), (7650, 18050), (8075, 17100), (8500, 16245), (8550, 16150), (9025, 15300), (9500, 14535), (9690, 14250), (10625, 12996), (10830, 12750), (11250, 12274), (11628, 11875)]