127627850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 72

約数和(自身を含む): 279193068

約数和(自身を除く): 151565218

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 113, 175, 226, 245, 350, 461, 490, 565, 791, 922, 1130, 1225, 1582, 2305, 2450, 2825, 3227, 3955, 4610, 5537, 5650, 6454, 7910, 11074, 11525, 16135, 19775, 22589, 23050, 27685, 32270, 39550, 45178, 52093, 55370, 80675, 104186, 112945, 138425, 161350, 225890, 260465, 276850, 364651, 520930, 564725, 729302, 1129450, 1302325, 1823255, 2552557, 2604650, 3646510, 5105114, 9116275, 12762785, 18232550, 25525570, 63813925, 127627850]

約数ペア:

[(1, 127627850), (2, 63813925), (5, 25525570), (7, 18232550), (10, 12762785), (14, 9116275), (25, 5105114), (35, 3646510), (49, 2604650), (50, 2552557), (70, 1823255), (98, 1302325), (113, 1129450), (175, 729302), (226, 564725), (245, 520930), (350, 364651), (461, 276850), (490, 260465), (565, 225890), (791, 161350), (922, 138425), (1130, 112945), (1225, 104186), (1582, 80675), (2305, 55370), (2450, 52093), (2825, 45178), (3227, 39550), (3955, 32270), (4610, 27685), (5537, 23050), (5650, 22589), (6454, 19775), (7910, 16135), (11074, 11525)]