366968060180

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4273}}^1\times {\mathrm{24821}}^1$

素因数の和:29276

約数の個数: 48

約数和(自身を含む): 775300078224

約数和(自身を除く): 408332018044

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 4273, 8546, 17092, 21365, 24821, 42730, 49642, 85460, 99284, 124105, 248210, 496420, 739229, 1478458, 2956916, 3696145, 4294033, 7392290, 8588066, 14784580, 17176132, 21470165, 42940330, 85880660, 106060133, 212120266, 424240532, 530300665, 1060601330, 2121202660, 18348403009, 36696806018, 73393612036, 91742015045, 183484030090, 366968060180]

約数ペア:

[(1, 366968060180), (2, 183484030090), (4, 91742015045), (5, 73393612036), (10, 36696806018), (20, 18348403009), (173, 2121202660), (346, 1060601330), (692, 530300665), (865, 424240532), (1730, 212120266), (3460, 106060133), (4273, 85880660), (8546, 42940330), (17092, 21470165), (21365, 17176132), (24821, 14784580), (42730, 8588066), (49642, 7392290), (85460, 4294033), (99284, 3696145), (124105, 2956916), (248210, 1478458), (496420, 739229)]