139605810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 346574592

約数和(自身を除く): 206968782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 173, 185, 222, 346, 370, 519, 555, 727, 865, 1038, 1110, 1454, 1730, 2181, 2595, 3635, 4362, 5190, 6401, 7270, 10905, 12802, 19203, 21810, 26899, 32005, 38406, 53798, 64010, 80697, 96015, 125771, 134495, 161394, 192030, 251542, 268990, 377313, 403485, 628855, 754626, 806970, 1257710, 1886565, 3773130, 4653527, 9307054, 13960581, 23267635, 27921162, 46535270, 69802905, 139605810]

約数ペア:

[(1, 139605810), (2, 69802905), (3, 46535270), (5, 27921162), (6, 23267635), (10, 13960581), (15, 9307054), (30, 4653527), (37, 3773130), (74, 1886565), (111, 1257710), (173, 806970), (185, 754626), (222, 628855), (346, 403485), (370, 377313), (519, 268990), (555, 251542), (727, 192030), (865, 161394), (1038, 134495), (1110, 125771), (1454, 96015), (1730, 80697), (2181, 64010), (2595, 53798), (3635, 38406), (4362, 32005), (5190, 26899), (6401, 21810), (7270, 19203), (10905, 12802)]