150848170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1427}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 306288864

約数和(自身を除く): 155440694

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 961, 1427, 1705, 1922, 2854, 3410, 4805, 7135, 9610, 10571, 14270, 15697, 21142, 31394, 44237, 52855, 78485, 88474, 105710, 156970, 221185, 442370, 486607, 973214, 1371347, 2433035, 2742694, 4866070, 6856735, 13713470, 15084817, 30169634, 75424085, 150848170]

約数ペア:

[(1, 150848170), (2, 75424085), (5, 30169634), (10, 15084817), (11, 13713470), (22, 6856735), (31, 4866070), (55, 2742694), (62, 2433035), (110, 1371347), (155, 973214), (310, 486607), (341, 442370), (682, 221185), (961, 156970), (1427, 105710), (1705, 88474), (1922, 78485), (2854, 52855), (3410, 44237), (4805, 31394), (7135, 21142), (9610, 15697), (10571, 14270)]