2218342500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{8963}}^1$

素因数の和:9004

約数の個数: 180

約数和(自身を含む): 7644965328

約数和(自身を除く): 5426622828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 125, 132, 150, 165, 180, 198, 220, 225, 250, 275, 300, 330, 375, 396, 450, 495, 500, 550, 625, 660, 750, 825, 900, 990, 1100, 1125, 1250, 1375, 1500, 1650, 1875, 1980, 2250, 2475, 2500, 2750, 3300, 3750, 4125, 4500, 4950, 5500, 5625, 6875, 7500, 8250, 8963, 9900, 11250, 12375, 13750, 16500, 17926, 20625, 22500, 24750, 26889, 27500, 35852, 41250, 44815, 49500, 53778, 61875, 80667, 82500, 89630, 98593, 107556, 123750, 134445, 161334, 179260, 197186, 224075, 247500, 268890, 295779, 322668, 394372, 403335, 448150, 492965, 537780, 591558, 672225, 806670, 887337, 896300, 985930, 1120375, 1183116, 1344450, 1478895, 1613340, 1774674, 1971860, 2016675, 2240750, 2464825, 2688900, 2957790, 3361125, 3549348, 4033350, 4436685, 4481500, 4929650, 5601875, 5915580, 6722250, 7394475, 8066700, 8873370, 9859300, 10083375, 11203750, 12324125, 13444500, 14788950, 16805625, 17746740, 20166750, 22183425, 22407500, 24648250, 29577900, 33611250, 36972375, 40333500, 44366850, 49296500, 50416875, 61620625, 67222500, 73944750, 88733700, 100833750, 110917125, 123241250, 147889500, 184861875, 201667500, 221834250, 246482500, 369723750, 443668500, 554585625, 739447500, 1109171250, 2218342500]

約数ペア:

[(1, 2218342500), (2, 1109171250), (3, 739447500), (4, 554585625), (5, 443668500), (6, 369723750), (9, 246482500), (10, 221834250), (11, 201667500), (12, 184861875), (15, 147889500), (18, 123241250), (20, 110917125), (22, 100833750), (25, 88733700), (30, 73944750), (33, 67222500), (36, 61620625), (44, 50416875), (45, 49296500), (50, 44366850), (55, 40333500), (60, 36972375), (66, 33611250), (75, 29577900), (90, 24648250), (99, 22407500), (100, 22183425), (110, 20166750), (125, 17746740), (132, 16805625), (150, 14788950), (165, 13444500), (180, 12324125), (198, 11203750), (220, 10083375), (225, 9859300), (250, 8873370), (275, 8066700), (300, 7394475), (330, 6722250), (375, 5915580), (396, 5601875), (450, 4929650), (495, 4481500), (500, 4436685), (550, 4033350), (625, 3549348), (660, 3361125), (750, 2957790), (825, 2688900), (900, 2464825), (990, 2240750), (1100, 2016675), (1125, 1971860), (1250, 1774674), (1375, 1613340), (1500, 1478895), (1650, 1344450), (1875, 1183116), (1980, 1120375), (2250, 985930), (2475, 896300), (2500, 887337), (2750, 806670), (3300, 672225), (3750, 591558), (4125, 537780), (4500, 492965), (4950, 448150), (5500, 403335), (5625, 394372), (6875, 322668), (7500, 295779), (8250, 268890), (8963, 247500), (9900, 224075), (11250, 197186), (12375, 179260), (13750, 161334), (16500, 134445), (17926, 123750), (20625, 107556), (22500, 98593), (24750, 89630), (26889, 82500), (27500, 80667), (35852, 61875), (41250, 53778), (44815, 49500)]