140063310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1171}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 374664960

約数和(自身を除く): 234601650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 443, 886, 1171, 1329, 2215, 2342, 2658, 3513, 3987, 4430, 5855, 6645, 7026, 7974, 10539, 11710, 11961, 13290, 17565, 19935, 21078, 23922, 31617, 35130, 39870, 52695, 59805, 63234, 105390, 119610, 158085, 316170, 518753, 1037506, 1556259, 2593765, 3112518, 4668777, 5187530, 7781295, 9337554, 14006331, 15562590, 23343885, 28012662, 46687770, 70031655, 140063310]

約数ペア:

[(1, 140063310), (2, 70031655), (3, 46687770), (5, 28012662), (6, 23343885), (9, 15562590), (10, 14006331), (15, 9337554), (18, 7781295), (27, 5187530), (30, 4668777), (45, 3112518), (54, 2593765), (90, 1556259), (135, 1037506), (270, 518753), (443, 316170), (886, 158085), (1171, 119610), (1329, 105390), (2215, 63234), (2342, 59805), (2658, 52695), (3513, 39870), (3987, 35130), (4430, 31617), (5855, 23922), (6645, 21078), (7026, 19935), (7974, 17565), (10539, 13290), (11710, 11961)]