133055582020

素因数分解:

$2^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1861}}^1\times {\mathrm{4877}}^1$

素因数の和:7480

約数の個数: 48

約数和(自身を含む): 280005668208

約数和(自身を除く): 146950086188

約数列:

[1, 2, 4, 5, 10, 20, 733, 1466, 1861, 2932, 3665, 3722, 4877, 7330, 7444, 9305, 9754, 14660, 18610, 19508, 24385, 37220, 48770, 97540, 1364113, 2728226, 3574841, 5456452, 6820565, 7149682, 9076097, 13641130, 14299364, 17874205, 18152194, 27282260, 35748410, 36304388, 45380485, 71496820, 90760970, 181521940, 6652779101, 13305558202, 26611116404, 33263895505, 66527791010, 133055582020]

約数ペア:

[(1, 133055582020), (2, 66527791010), (4, 33263895505), (5, 26611116404), (10, 13305558202), (20, 6652779101), (733, 181521940), (1466, 90760970), (1861, 71496820), (2932, 45380485), (3665, 36304388), (3722, 35748410), (4877, 27282260), (7330, 18152194), (7444, 17874205), (9305, 14299364), (9754, 13641130), (14660, 9076097), (18610, 7149682), (19508, 6820565), (24385, 5456452), (37220, 3574841), (48770, 2728226), (97540, 1364113)]