30686100000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:710

約数の個数: 288

約数和(自身を含む): 101344763520

約数和(自身を除く): 70658663520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 233, 240, 250, 300, 375, 400, 439, 466, 480, 500, 600, 625, 699, 750, 800, 878, 932, 1000, 1165, 1200, 1250, 1317, 1398, 1500, 1756, 1864, 1875, 2000, 2195, 2330, 2400, 2500, 2634, 2796, 3000, 3125, 3495, 3512, 3728, 3750, 4000, 4390, 4660, 5000, 5268, 5592, 5825, 6000, 6250, 6585, 6990, 7024, 7456, 7500, 8780, 9320, 9375, 10000, 10536, 10975, 11184, 11650, 12000, 12500, 13170, 13980, 14048, 15000, 17475, 17560, 18640, 18750, 20000, 21072, 21950, 22368, 23300, 25000, 26340, 27960, 29125, 30000, 32925, 34950, 35120, 37280, 37500, 42144, 43900, 46600, 50000, 52680, 54875, 55920, 58250, 60000, 65850, 69900, 70240, 75000, 87375, 87800, 93200, 100000, 102287, 105360, 109750, 111840, 116500, 131700, 139800, 145625, 150000, 164625, 174750, 175600, 186400, 204574, 210720, 219500, 233000, 263400, 274375, 279600, 291250, 300000, 306861, 329250, 349500, 351200, 409148, 436875, 439000, 466000, 511435, 526800, 548750, 559200, 582500, 613722, 658500, 699000, 728125, 818296, 823125, 873750, 878000, 932000, 1022870, 1053600, 1097500, 1165000, 1227444, 1317000, 1371875, 1398000, 1456250, 1534305, 1636592, 1646250, 1747500, 1756000, 2045740, 2184375, 2195000, 2330000, 2454888, 2557175, 2634000, 2743750, 2796000, 2912500, 3068610, 3273184, 3292500, 3495000, 4091480, 4115625, 4368750, 4390000, 4660000, 4909776, 5114350, 5268000, 5487500, 5825000, 6137220, 6585000, 6990000, 7671525, 8182960, 8231250, 8737500, 8780000, 9819552, 10228700, 10975000, 11650000, 12274440, 12785875, 13170000, 13980000, 15343050, 16365920, 16462500, 17475000, 20457400, 21950000, 23300000, 24548880, 25571750, 26340000, 30686100, 32925000, 34950000, 38357625, 40914800, 43900000, 49097760, 51143500, 61372200, 63929375, 65850000, 69900000, 76715250, 81829600, 102287000, 122744400, 127858750, 131700000, 153430500, 191788125, 204574000, 245488800, 255717500, 306861000, 319646875, 383576250, 409148000, 511435000, 613722000, 639293750, 767152500, 958940625, 1022870000, 1227444000, 1278587500, 1534305000, 1917881250, 2045740000, 2557175000, 3068610000, 3835762500, 5114350000, 6137220000, 7671525000, 10228700000, 15343050000, 30686100000]

約数ペア:

[(1, 30686100000), (2, 15343050000), (3, 10228700000), (4, 7671525000), (5, 6137220000), (6, 5114350000), (8, 3835762500), (10, 3068610000), (12, 2557175000), (15, 2045740000), (16, 1917881250), (20, 1534305000), (24, 1278587500), (25, 1227444000), (30, 1022870000), (32, 958940625), (40, 767152500), (48, 639293750), (50, 613722000), (60, 511435000), (75, 409148000), (80, 383576250), (96, 319646875), (100, 306861000), (120, 255717500), (125, 245488800), (150, 204574000), (160, 191788125), (200, 153430500), (233, 131700000), (240, 127858750), (250, 122744400), (300, 102287000), (375, 81829600), (400, 76715250), (439, 69900000), (466, 65850000), (480, 63929375), (500, 61372200), (600, 51143500), (625, 49097760), (699, 43900000), (750, 40914800), (800, 38357625), (878, 34950000), (932, 32925000), (1000, 30686100), (1165, 26340000), (1200, 25571750), (1250, 24548880), (1317, 23300000), (1398, 21950000), (1500, 20457400), (1756, 17475000), (1864, 16462500), (1875, 16365920), (2000, 15343050), (2195, 13980000), (2330, 13170000), (2400, 12785875), (2500, 12274440), (2634, 11650000), (2796, 10975000), (3000, 10228700), (3125, 9819552), (3495, 8780000), (3512, 8737500), (3728, 8231250), (3750, 8182960), (4000, 7671525), (4390, 6990000), (4660, 6585000), (5000, 6137220), (5268, 5825000), (5592, 5487500), (5825, 5268000), (6000, 5114350), (6250, 4909776), (6585, 4660000), (6990, 4390000), (7024, 4368750), (7456, 4115625), (7500, 4091480), (8780, 3495000), (9320, 3292500), (9375, 3273184), (10000, 3068610), (10536, 2912500), (10975, 2796000), (11184, 2743750), (11650, 2634000), (12000, 2557175), (12500, 2454888), (13170, 2330000), (13980, 2195000), (14048, 2184375), (15000, 2045740), (17475, 1756000), (17560, 1747500), (18640, 1646250), (18750, 1636592), (20000, 1534305), (21072, 1456250), (21950, 1398000), (22368, 1371875), (23300, 1317000), (25000, 1227444), (26340, 1165000), (27960, 1097500), (29125, 1053600), (30000, 1022870), (32925, 932000), (34950, 878000), (35120, 873750), (37280, 823125), (37500, 818296), (42144, 728125), (43900, 699000), (46600, 658500), (50000, 613722), (52680, 582500), (54875, 559200), (55920, 548750), (58250, 526800), (60000, 511435), (65850, 466000), (69900, 439000), (70240, 436875), (75000, 409148), (87375, 351200), (87800, 349500), (93200, 329250), (100000, 306861), (102287, 300000), (105360, 291250), (109750, 279600), (111840, 274375), (116500, 263400), (131700, 233000), (139800, 219500), (145625, 210720), (150000, 204574), (164625, 186400), (174750, 175600)]