125514970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8263}}^1$

素因数の和:8315

約数の個数: 48

約数和(自身を含む): 271323648

約数和(自身を除く): 145808678

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 8263, 15190, 16526, 41315, 57841, 82630, 115682, 256153, 289205, 404887, 512306, 578410, 809774, 1280765, 1793071, 2024435, 2561530, 3586142, 4048870, 8965355, 12551497, 17930710, 25102994, 62757485, 125514970]

約数ペア:

[(1, 125514970), (2, 62757485), (5, 25102994), (7, 17930710), (10, 12551497), (14, 8965355), (31, 4048870), (35, 3586142), (49, 2561530), (62, 2024435), (70, 1793071), (98, 1280765), (155, 809774), (217, 578410), (245, 512306), (310, 404887), (434, 289205), (490, 256153), (1085, 115682), (1519, 82630), (2170, 57841), (3038, 41315), (7595, 16526), (8263, 15190)]