134265970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 265939200

約数和(自身を除く): 131673230

約数列:

[1, 2, 5, 10, 19, 37, 38, 71, 74, 95, 142, 185, 190, 269, 355, 370, 538, 703, 710, 1345, 1349, 1406, 2627, 2690, 2698, 3515, 5111, 5254, 6745, 7030, 9953, 10222, 13135, 13490, 19099, 19906, 25555, 26270, 38198, 49765, 49913, 51110, 95495, 99530, 99826, 189107, 190990, 249565, 362881, 378214, 499130, 706663, 725762, 945535, 1413326, 1814405, 1891070, 3533315, 3628810, 7066630, 13426597, 26853194, 67132985, 134265970]

約数ペア:

[(1, 134265970), (2, 67132985), (5, 26853194), (10, 13426597), (19, 7066630), (37, 3628810), (38, 3533315), (71, 1891070), (74, 1814405), (95, 1413326), (142, 945535), (185, 725762), (190, 706663), (269, 499130), (355, 378214), (370, 362881), (538, 249565), (703, 190990), (710, 189107), (1345, 99826), (1349, 99530), (1406, 95495), (2627, 51110), (2690, 49913), (2698, 49765), (3515, 38198), (5111, 26270), (5254, 25555), (6745, 19906), (7030, 19099), (9953, 13490), (10222, 13135)]