2347877950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 144

約数和(自身を含む): 5129671680

約数和(自身を除く): 2781793730

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 47, 50, 55, 94, 110, 115, 121, 230, 235, 242, 253, 275, 359, 470, 506, 517, 550, 575, 605, 718, 1034, 1081, 1150, 1175, 1210, 1265, 1795, 2162, 2350, 2530, 2585, 2783, 3025, 3590, 3949, 5170, 5405, 5566, 5687, 6050, 6325, 7898, 8257, 8975, 10810, 11374, 11891, 12650, 12925, 13915, 16514, 16873, 17950, 19745, 23782, 25850, 27025, 27830, 28435, 33746, 39490, 41285, 43439, 54050, 56870, 59455, 69575, 82570, 84365, 86878, 90827, 98725, 118910, 130801, 139150, 142175, 168730, 181654, 185603, 197450, 206425, 217195, 261602, 284350, 297275, 371206, 388079, 412850, 421825, 434390, 454135, 594550, 654005, 776158, 843650, 908270, 928015, 999097, 1085975, 1308010, 1856030, 1940395, 1998194, 2041633, 2171950, 2270675, 3270025, 3880790, 4083266, 4268869, 4541350, 4640075, 4995485, 6540050, 8537738, 9280150, 9701975, 9990970, 10208165, 19403950, 20416330, 21344345, 24977425, 42688690, 46957559, 49954850, 51040825, 93915118, 102081650, 106721725, 213443450, 234787795, 469575590, 1173938975, 2347877950]

約数ペア:

[(1, 2347877950), (2, 1173938975), (5, 469575590), (10, 234787795), (11, 213443450), (22, 106721725), (23, 102081650), (25, 93915118), (46, 51040825), (47, 49954850), (50, 46957559), (55, 42688690), (94, 24977425), (110, 21344345), (115, 20416330), (121, 19403950), (230, 10208165), (235, 9990970), (242, 9701975), (253, 9280150), (275, 8537738), (359, 6540050), (470, 4995485), (506, 4640075), (517, 4541350), (550, 4268869), (575, 4083266), (605, 3880790), (718, 3270025), (1034, 2270675), (1081, 2171950), (1150, 2041633), (1175, 1998194), (1210, 1940395), (1265, 1856030), (1795, 1308010), (2162, 1085975), (2350, 999097), (2530, 928015), (2585, 908270), (2783, 843650), (3025, 776158), (3590, 654005), (3949, 594550), (5170, 454135), (5405, 434390), (5566, 421825), (5687, 412850), (6050, 388079), (6325, 371206), (7898, 297275), (8257, 284350), (8975, 261602), (10810, 217195), (11374, 206425), (11891, 197450), (12650, 185603), (12925, 181654), (13915, 168730), (16514, 142175), (16873, 139150), (17950, 130801), (19745, 118910), (23782, 98725), (25850, 90827), (27025, 86878), (27830, 84365), (28435, 82570), (33746, 69575), (39490, 59455), (41285, 56870), (43439, 54050)]