137050690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 293787648

約数和(自身を除く): 156736958

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 137, 155, 217, 274, 310, 434, 461, 685, 922, 959, 1085, 1370, 1918, 2170, 2305, 3227, 4247, 4610, 4795, 6454, 8494, 9590, 14291, 16135, 21235, 28582, 29729, 32270, 42470, 59458, 63157, 71455, 100037, 126314, 142910, 148645, 200074, 297290, 315785, 442099, 500185, 631570, 884198, 1000370, 1957867, 2210495, 3915734, 4420990, 9789335, 13705069, 19578670, 27410138, 68525345, 137050690]

約数ペア:

[(1, 137050690), (2, 68525345), (5, 27410138), (7, 19578670), (10, 13705069), (14, 9789335), (31, 4420990), (35, 3915734), (62, 2210495), (70, 1957867), (137, 1000370), (155, 884198), (217, 631570), (274, 500185), (310, 442099), (434, 315785), (461, 297290), (685, 200074), (922, 148645), (959, 142910), (1085, 126314), (1370, 100037), (1918, 71455), (2170, 63157), (2305, 59458), (3227, 42470), (4247, 32270), (4610, 29729), (4795, 28582), (6454, 21235), (8494, 16135), (9590, 14291)]