190055554430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1\times {\mathrm{8369}}^1$

素因数の和:9561

約数の個数: 64

約数和(自身を含む): 392439168000

約数和(自身を除く): 202383613570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 739, 878, 1478, 2195, 3073, 3695, 4390, 5173, 6146, 7390, 8369, 10346, 15365, 16738, 25865, 30730, 41845, 51730, 58583, 83690, 117166, 292915, 324421, 585830, 648842, 1622105, 2270947, 3244210, 3673991, 4541894, 6184691, 7347982, 11354735, 12369382, 18369955, 22709470, 25717937, 30923455, 36739910, 43292837, 51435874, 61846910, 86585674, 128589685, 216464185, 257179370, 432928370, 2715079349, 5430158698, 13575396745, 19005555443, 27150793490, 38011110886, 95027777215, 190055554430]

約数ペア:

[(1, 190055554430), (2, 95027777215), (5, 38011110886), (7, 27150793490), (10, 19005555443), (14, 13575396745), (35, 5430158698), (70, 2715079349), (439, 432928370), (739, 257179370), (878, 216464185), (1478, 128589685), (2195, 86585674), (3073, 61846910), (3695, 51435874), (4390, 43292837), (5173, 36739910), (6146, 30923455), (7390, 25717937), (8369, 22709470), (10346, 18369955), (15365, 12369382), (16738, 11354735), (25865, 7347982), (30730, 6184691), (41845, 4541894), (51730, 3673991), (58583, 3244210), (83690, 2270947), (117166, 1622105), (292915, 648842), (324421, 585830)]