107468761750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1980991}}^1$

素因数の和:1981046

約数の個数: 64

約数和(自身を含む): 237338689536

約数和(自身を除く): 129869927786

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 125, 155, 175, 217, 250, 310, 350, 434, 775, 875, 1085, 1550, 1750, 2170, 3875, 5425, 7750, 10850, 27125, 54250, 1980991, 3961982, 9904955, 13866937, 19809910, 27733874, 49524775, 61410721, 69334685, 99049550, 122821442, 138669370, 247623875, 307053605, 346673425, 429875047, 495247750, 614107210, 693346850, 859750094, 1535268025, 1733367125, 2149375235, 3070536050, 3466734250, 4298750470, 7676340125, 10746876175, 15352680250, 21493752350, 53734380875, 107468761750]

約数ペア:

[(1, 107468761750), (2, 53734380875), (5, 21493752350), (7, 15352680250), (10, 10746876175), (14, 7676340125), (25, 4298750470), (31, 3466734250), (35, 3070536050), (50, 2149375235), (62, 1733367125), (70, 1535268025), (125, 859750094), (155, 693346850), (175, 614107210), (217, 495247750), (250, 429875047), (310, 346673425), (350, 307053605), (434, 247623875), (775, 138669370), (875, 122821442), (1085, 99049550), (1550, 69334685), (1750, 61410721), (2170, 49524775), (3875, 27733874), (5425, 19809910), (7750, 13866937), (10850, 9904955), (27125, 3961982), (54250, 1980991)]