19437133050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{5099}}^1$

素因数の和:5357

約数の個数: 144

約数和(自身を含む): 53717320800

約数和(自身を除く): 34280187750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 197, 215, 225, 258, 387, 394, 430, 450, 591, 645, 774, 985, 1075, 1182, 1290, 1773, 1935, 1970, 2150, 2955, 3225, 3546, 3870, 4925, 5099, 5910, 6450, 8471, 8865, 9675, 9850, 10198, 14775, 15297, 16942, 17730, 19350, 25413, 25495, 29550, 30594, 42355, 44325, 45891, 50826, 50990, 76239, 76485, 84710, 88650, 91782, 127065, 127475, 152478, 152970, 211775, 219257, 229455, 254130, 254950, 381195, 382425, 423550, 438514, 458910, 635325, 657771, 762390, 764850, 1004503, 1096285, 1147275, 1270650, 1315542, 1905975, 1973313, 2009006, 2192570, 2294550, 3013509, 3288855, 3811950, 3946626, 5022515, 5481425, 6027018, 6577710, 9040527, 9866565, 10045030, 10962850, 15067545, 16444275, 18081054, 19733130, 25112575, 30135090, 32888550, 43193629, 45202635, 49332825, 50225150, 75337725, 86387258, 90405270, 98665650, 129580887, 150675450, 215968145, 226013175, 259161774, 388742661, 431936290, 452026350, 647904435, 777485322, 1079840725, 1295808870, 1943713305, 2159681450, 3239522175, 3887426610, 6479044350, 9718566525, 19437133050]

約数ペア:

[(1, 19437133050), (2, 9718566525), (3, 6479044350), (5, 3887426610), (6, 3239522175), (9, 2159681450), (10, 1943713305), (15, 1295808870), (18, 1079840725), (25, 777485322), (30, 647904435), (43, 452026350), (45, 431936290), (50, 388742661), (75, 259161774), (86, 226013175), (90, 215968145), (129, 150675450), (150, 129580887), (197, 98665650), (215, 90405270), (225, 86387258), (258, 75337725), (387, 50225150), (394, 49332825), (430, 45202635), (450, 43193629), (591, 32888550), (645, 30135090), (774, 25112575), (985, 19733130), (1075, 18081054), (1182, 16444275), (1290, 15067545), (1773, 10962850), (1935, 10045030), (1970, 9866565), (2150, 9040527), (2955, 6577710), (3225, 6027018), (3546, 5481425), (3870, 5022515), (4925, 3946626), (5099, 3811950), (5910, 3288855), (6450, 3013509), (8471, 2294550), (8865, 2192570), (9675, 2009006), (9850, 1973313), (10198, 1905975), (14775, 1315542), (15297, 1270650), (16942, 1147275), (17730, 1096285), (19350, 1004503), (25413, 764850), (25495, 762390), (29550, 657771), (30594, 635325), (42355, 458910), (44325, 438514), (45891, 423550), (50826, 382425), (50990, 381195), (76239, 254950), (76485, 254130), (84710, 229455), (88650, 219257), (91782, 211775), (127065, 152970), (127475, 152478)]