71619880250

素因数分解:

$2^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{34729}}^1$

素因数の和:34932

約数の個数: 64

約数和(自身を含む): 137115707040

約数和(自身を除く): 65495826790

約数列:

[1, 2, 5, 10, 25, 50, 73, 113, 125, 146, 226, 250, 365, 565, 730, 1130, 1825, 2825, 3650, 5650, 8249, 9125, 14125, 16498, 18250, 28250, 34729, 41245, 69458, 82490, 173645, 206225, 347290, 412450, 868225, 1031125, 1736450, 2062250, 2535217, 3924377, 4341125, 5070434, 7848754, 8682250, 12676085, 19621885, 25352170, 39243770, 63380425, 98109425, 126760850, 196218850, 286479521, 316902125, 490547125, 572959042, 633804250, 981094250, 1432397605, 2864795210, 7161988025, 14323976050, 35809940125, 71619880250]

約数ペア:

[(1, 71619880250), (2, 35809940125), (5, 14323976050), (10, 7161988025), (25, 2864795210), (50, 1432397605), (73, 981094250), (113, 633804250), (125, 572959042), (146, 490547125), (226, 316902125), (250, 286479521), (365, 196218850), (565, 126760850), (730, 98109425), (1130, 63380425), (1825, 39243770), (2825, 25352170), (3650, 19621885), (5650, 12676085), (8249, 8682250), (9125, 7848754), (14125, 5070434), (16498, 4341125), (18250, 3924377), (28250, 2535217), (34729, 2062250), (41245, 1736450), (69458, 1031125), (82490, 868225), (173645, 412450), (206225, 347290)]