127967650090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1\times {\mathrm{12487}}^1$

素因数の和:13303

約数の個数: 64

約数和(自身を含む): 264712831488

約数和(自身を除く): 136745181398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 521, 562, 1042, 1405, 1967, 2605, 2810, 3647, 3934, 5210, 7294, 9835, 12487, 18235, 19670, 24974, 36470, 62435, 87409, 124870, 146401, 174818, 292802, 437045, 732005, 874090, 1024807, 1464010, 2049614, 3508847, 5124035, 6505727, 7017694, 10248070, 13011454, 17544235, 24561929, 32528635, 35088470, 45540089, 49123858, 65057270, 91080178, 122809645, 227700445, 245619290, 455400890, 1828109287, 3656218574, 9140546435, 12796765009, 18281092870, 25593530018, 63983825045, 127967650090]

約数ペア:

[(1, 127967650090), (2, 63983825045), (5, 25593530018), (7, 18281092870), (10, 12796765009), (14, 9140546435), (35, 3656218574), (70, 1828109287), (281, 455400890), (521, 245619290), (562, 227700445), (1042, 122809645), (1405, 91080178), (1967, 65057270), (2605, 49123858), (2810, 45540089), (3647, 35088470), (3934, 32528635), (5210, 24561929), (7294, 17544235), (9835, 13011454), (12487, 10248070), (18235, 7017694), (19670, 6505727), (24974, 5124035), (36470, 3508847), (62435, 2049614), (87409, 1464010), (124870, 1024807), (146401, 874090), (174818, 732005), (292802, 437045)]