75025270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 143992944

約数和(自身を除く): 68967674

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 211, 310, 370, 422, 961, 1055, 1147, 1922, 2110, 2294, 4805, 5735, 6541, 7807, 9610, 11470, 13082, 15614, 32705, 35557, 39035, 65410, 71114, 78070, 177785, 202771, 242017, 355570, 405542, 484034, 1013855, 1210085, 2027710, 2420170, 7502527, 15005054, 37512635, 75025270]

約数ペア:

[(1, 75025270), (2, 37512635), (5, 15005054), (10, 7502527), (31, 2420170), (37, 2027710), (62, 1210085), (74, 1013855), (155, 484034), (185, 405542), (211, 355570), (310, 242017), (370, 202771), (422, 177785), (961, 78070), (1055, 71114), (1147, 65410), (1922, 39035), (2110, 35557), (2294, 32705), (4805, 15614), (5735, 13082), (6541, 11470), (7807, 9610)]