49991238000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{252481}}^1$

素因数の和:252521

約数の個数: 240

約数和(自身を含む): 190476460512

約数和(自身を除く): 140485222512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 125, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 250, 264, 275, 300, 330, 360, 375, 396, 400, 440, 450, 495, 500, 528, 550, 600, 660, 720, 750, 792, 825, 880, 900, 990, 1000, 1100, 1125, 1200, 1320, 1375, 1500, 1584, 1650, 1800, 1980, 2000, 2200, 2250, 2475, 2640, 2750, 3000, 3300, 3600, 3960, 4125, 4400, 4500, 4950, 5500, 6000, 6600, 7920, 8250, 9000, 9900, 11000, 12375, 13200, 16500, 18000, 19800, 22000, 24750, 33000, 39600, 49500, 66000, 99000, 198000, 252481, 504962, 757443, 1009924, 1262405, 1514886, 2019848, 2272329, 2524810, 2777291, 3029772, 3787215, 4039696, 4544658, 5049620, 5554582, 6059544, 6312025, 7574430, 8331873, 9089316, 10099240, 11109164, 11361645, 12119088, 12624050, 13886455, 15148860, 16663746, 18178632, 18936075, 20198480, 22218328, 22723290, 24995619, 25248100, 27772910, 30297720, 31560125, 33327492, 36357264, 37872150, 41659365, 44436656, 45446580, 49991238, 50496200, 55545820, 56808225, 60595440, 63120250, 66654984, 69432275, 75744300, 83318730, 90893160, 94680375, 99982476, 100992400, 111091640, 113616450, 124978095, 126240500, 133309968, 138864550, 151488600, 166637460, 181786320, 189360750, 199964952, 208296825, 222183280, 227232900, 249956190, 252481000, 277729100, 284041125, 302977200, 333274920, 347161375, 378721500, 399929904, 416593650, 454465800, 499912380, 504962000, 555458200, 568082250, 624890475, 666549840, 694322750, 757443000, 833187300, 908931600, 999824760, 1041484125, 1110916400, 1136164500, 1249780950, 1388645500, 1514886000, 1666374600, 1999649520, 2082968250, 2272329000, 2499561900, 2777291000, 3124452375, 3332749200, 4165936500, 4544658000, 4999123800, 5554582000, 6248904750, 8331873000, 9998247600, 12497809500, 16663746000, 24995619000, 49991238000]

約数ペア:

[(1, 49991238000), (2, 24995619000), (3, 16663746000), (4, 12497809500), (5, 9998247600), (6, 8331873000), (8, 6248904750), (9, 5554582000), (10, 4999123800), (11, 4544658000), (12, 4165936500), (15, 3332749200), (16, 3124452375), (18, 2777291000), (20, 2499561900), (22, 2272329000), (24, 2082968250), (25, 1999649520), (30, 1666374600), (33, 1514886000), (36, 1388645500), (40, 1249780950), (44, 1136164500), (45, 1110916400), (48, 1041484125), (50, 999824760), (55, 908931600), (60, 833187300), (66, 757443000), (72, 694322750), (75, 666549840), (80, 624890475), (88, 568082250), (90, 555458200), (99, 504962000), (100, 499912380), (110, 454465800), (120, 416593650), (125, 399929904), (132, 378721500), (144, 347161375), (150, 333274920), (165, 302977200), (176, 284041125), (180, 277729100), (198, 252481000), (200, 249956190), (220, 227232900), (225, 222183280), (240, 208296825), (250, 199964952), (264, 189360750), (275, 181786320), (300, 166637460), (330, 151488600), (360, 138864550), (375, 133309968), (396, 126240500), (400, 124978095), (440, 113616450), (450, 111091640), (495, 100992400), (500, 99982476), (528, 94680375), (550, 90893160), (600, 83318730), (660, 75744300), (720, 69432275), (750, 66654984), (792, 63120250), (825, 60595440), (880, 56808225), (900, 55545820), (990, 50496200), (1000, 49991238), (1100, 45446580), (1125, 44436656), (1200, 41659365), (1320, 37872150), (1375, 36357264), (1500, 33327492), (1584, 31560125), (1650, 30297720), (1800, 27772910), (1980, 25248100), (2000, 24995619), (2200, 22723290), (2250, 22218328), (2475, 20198480), (2640, 18936075), (2750, 18178632), (3000, 16663746), (3300, 15148860), (3600, 13886455), (3960, 12624050), (4125, 12119088), (4400, 11361645), (4500, 11109164), (4950, 10099240), (5500, 9089316), (6000, 8331873), (6600, 7574430), (7920, 6312025), (8250, 6059544), (9000, 5554582), (9900, 5049620), (11000, 4544658), (12375, 4039696), (13200, 3787215), (16500, 3029772), (18000, 2777291), (19800, 2524810), (22000, 2272329), (24750, 2019848), (33000, 1514886), (39600, 1262405), (49500, 1009924), (66000, 757443), (99000, 504962), (198000, 252481)]