206896800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:512

約数の個数: 288

約数和(自身を含む): 779575104

約数和(自身を除く): 572678304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 32, 33, 34, 40, 44, 48, 50, 51, 55, 60, 66, 68, 75, 80, 85, 88, 96, 100, 102, 110, 120, 132, 136, 150, 160, 165, 170, 176, 187, 200, 204, 220, 240, 255, 264, 272, 275, 300, 330, 340, 352, 374, 400, 408, 425, 440, 461, 480, 510, 528, 544, 550, 561, 600, 660, 680, 748, 800, 816, 825, 850, 880, 922, 935, 1020, 1056, 1100, 1122, 1200, 1275, 1320, 1360, 1383, 1496, 1632, 1650, 1700, 1760, 1844, 1870, 2040, 2200, 2244, 2305, 2400, 2550, 2640, 2720, 2766, 2805, 2992, 3300, 3400, 3688, 3740, 4080, 4400, 4488, 4610, 4675, 5071, 5100, 5280, 5532, 5610, 5984, 6600, 6800, 6915, 7376, 7480, 7837, 8160, 8800, 8976, 9220, 9350, 10142, 10200, 11064, 11220, 11525, 13200, 13600, 13830, 14025, 14752, 14960, 15213, 15674, 17952, 18440, 18700, 20284, 20400, 22128, 22440, 23050, 23511, 25355, 26400, 27660, 28050, 29920, 30426, 31348, 34575, 36880, 37400, 39185, 40568, 40800, 44256, 44880, 46100, 47022, 50710, 55320, 56100, 60852, 62696, 69150, 73760, 74800, 76065, 78370, 81136, 86207, 89760, 92200, 94044, 101420, 110640, 112200, 117555, 121704, 125392, 126775, 138300, 149600, 152130, 156740, 162272, 172414, 184400, 188088, 195925, 202840, 221280, 224400, 235110, 243408, 250784, 253550, 258621, 276600, 304260, 313480, 344828, 368800, 376176, 380325, 391850, 405680, 431035, 448800, 470220, 486816, 507100, 517242, 553200, 587775, 608520, 626960, 689656, 752352, 760650, 783700, 811360, 862070, 940440, 1014200, 1034484, 1106400, 1175550, 1217040, 1253920, 1293105, 1379312, 1521300, 1567400, 1724140, 1880880, 2028400, 2068968, 2155175, 2351100, 2434080, 2586210, 2758624, 3042600, 3134800, 3448280, 3761760, 4056800, 4137936, 4310350, 4702200, 5172420, 6085200, 6269600, 6465525, 6896560, 8275872, 8620700, 9404400, 10344840, 12170400, 12931050, 13793120, 17241400, 18808800, 20689680, 25862100, 34482800, 41379360, 51724200, 68965600, 103448400, 206896800]

約数ペア:

[(1, 206896800), (2, 103448400), (3, 68965600), (4, 51724200), (5, 41379360), (6, 34482800), (8, 25862100), (10, 20689680), (11, 18808800), (12, 17241400), (15, 13793120), (16, 12931050), (17, 12170400), (20, 10344840), (22, 9404400), (24, 8620700), (25, 8275872), (30, 6896560), (32, 6465525), (33, 6269600), (34, 6085200), (40, 5172420), (44, 4702200), (48, 4310350), (50, 4137936), (51, 4056800), (55, 3761760), (60, 3448280), (66, 3134800), (68, 3042600), (75, 2758624), (80, 2586210), (85, 2434080), (88, 2351100), (96, 2155175), (100, 2068968), (102, 2028400), (110, 1880880), (120, 1724140), (132, 1567400), (136, 1521300), (150, 1379312), (160, 1293105), (165, 1253920), (170, 1217040), (176, 1175550), (187, 1106400), (200, 1034484), (204, 1014200), (220, 940440), (240, 862070), (255, 811360), (264, 783700), (272, 760650), (275, 752352), (300, 689656), (330, 626960), (340, 608520), (352, 587775), (374, 553200), (400, 517242), (408, 507100), (425, 486816), (440, 470220), (461, 448800), (480, 431035), (510, 405680), (528, 391850), (544, 380325), (550, 376176), (561, 368800), (600, 344828), (660, 313480), (680, 304260), (748, 276600), (800, 258621), (816, 253550), (825, 250784), (850, 243408), (880, 235110), (922, 224400), (935, 221280), (1020, 202840), (1056, 195925), (1100, 188088), (1122, 184400), (1200, 172414), (1275, 162272), (1320, 156740), (1360, 152130), (1383, 149600), (1496, 138300), (1632, 126775), (1650, 125392), (1700, 121704), (1760, 117555), (1844, 112200), (1870, 110640), (2040, 101420), (2200, 94044), (2244, 92200), (2305, 89760), (2400, 86207), (2550, 81136), (2640, 78370), (2720, 76065), (2766, 74800), (2805, 73760), (2992, 69150), (3300, 62696), (3400, 60852), (3688, 56100), (3740, 55320), (4080, 50710), (4400, 47022), (4488, 46100), (4610, 44880), (4675, 44256), (5071, 40800), (5100, 40568), (5280, 39185), (5532, 37400), (5610, 36880), (5984, 34575), (6600, 31348), (6800, 30426), (6915, 29920), (7376, 28050), (7480, 27660), (7837, 26400), (8160, 25355), (8800, 23511), (8976, 23050), (9220, 22440), (9350, 22128), (10142, 20400), (10200, 20284), (11064, 18700), (11220, 18440), (11525, 17952), (13200, 15674), (13600, 15213), (13830, 14960), (14025, 14752)]