1243728600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1498

約数の個数: 192

約数和(自身を含む): 4112832000

約数和(自身を除く): 2869103400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 79, 95, 100, 114, 120, 150, 152, 158, 190, 200, 228, 237, 285, 300, 316, 380, 395, 456, 474, 475, 570, 600, 632, 760, 790, 948, 950, 1140, 1185, 1381, 1425, 1501, 1580, 1896, 1900, 1975, 2280, 2370, 2762, 2850, 3002, 3160, 3800, 3950, 4143, 4503, 4740, 5524, 5700, 5925, 6004, 6905, 7505, 7900, 8286, 9006, 9480, 11048, 11400, 11850, 12008, 13810, 15010, 15800, 16572, 18012, 20715, 22515, 23700, 26239, 27620, 30020, 33144, 34525, 36024, 37525, 41430, 45030, 47400, 52478, 55240, 60040, 69050, 75050, 78717, 82860, 90060, 103575, 104956, 109099, 112575, 131195, 138100, 150100, 157434, 165720, 180120, 207150, 209912, 218198, 225150, 262390, 276200, 300200, 314868, 327297, 393585, 414300, 436396, 450300, 524780, 545495, 629736, 654594, 655975, 787170, 828600, 872792, 900600, 1049560, 1090990, 1309188, 1311950, 1574340, 1636485, 1967925, 2072881, 2181980, 2618376, 2623900, 2727475, 3148680, 3272970, 3935850, 4145762, 4363960, 5247800, 5454950, 6218643, 6545940, 7871700, 8182425, 8291524, 10364405, 10909900, 12437286, 13091880, 15743400, 16364850, 16583048, 20728810, 21819800, 24874572, 31093215, 32729700, 41457620, 49749144, 51822025, 62186430, 65459400, 82915240, 103644050, 124372860, 155466075, 207288100, 248745720, 310932150, 414576200, 621864300, 1243728600]

約数ペア:

[(1, 1243728600), (2, 621864300), (3, 414576200), (4, 310932150), (5, 248745720), (6, 207288100), (8, 155466075), (10, 124372860), (12, 103644050), (15, 82915240), (19, 65459400), (20, 62186430), (24, 51822025), (25, 49749144), (30, 41457620), (38, 32729700), (40, 31093215), (50, 24874572), (57, 21819800), (60, 20728810), (75, 16583048), (76, 16364850), (79, 15743400), (95, 13091880), (100, 12437286), (114, 10909900), (120, 10364405), (150, 8291524), (152, 8182425), (158, 7871700), (190, 6545940), (200, 6218643), (228, 5454950), (237, 5247800), (285, 4363960), (300, 4145762), (316, 3935850), (380, 3272970), (395, 3148680), (456, 2727475), (474, 2623900), (475, 2618376), (570, 2181980), (600, 2072881), (632, 1967925), (760, 1636485), (790, 1574340), (948, 1311950), (950, 1309188), (1140, 1090990), (1185, 1049560), (1381, 900600), (1425, 872792), (1501, 828600), (1580, 787170), (1896, 655975), (1900, 654594), (1975, 629736), (2280, 545495), (2370, 524780), (2762, 450300), (2850, 436396), (3002, 414300), (3160, 393585), (3800, 327297), (3950, 314868), (4143, 300200), (4503, 276200), (4740, 262390), (5524, 225150), (5700, 218198), (5925, 209912), (6004, 207150), (6905, 180120), (7505, 165720), (7900, 157434), (8286, 150100), (9006, 138100), (9480, 131195), (11048, 112575), (11400, 109099), (11850, 104956), (12008, 103575), (13810, 90060), (15010, 82860), (15800, 78717), (16572, 75050), (18012, 69050), (20715, 60040), (22515, 55240), (23700, 52478), (26239, 47400), (27620, 45030), (30020, 41430), (33144, 37525), (34525, 36024)]