274219821540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{217634779}}^1$

素因数の和:217634801

約数の個数: 72

約数和(自身を含む): 950628719040

約数和(自身を除く): 676408897500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 217634779, 435269558, 652904337, 870539116, 1088173895, 1305808674, 1523443453, 1958713011, 2176347790, 2611617348, 3046886906, 3264521685, 3917426022, 4352695580, 4570330359, 6093773812, 6529043370, 7617217265, 7834852044, 9140660718, 9793565055, 13058086740, 13710991077, 15234434530, 18281321436, 19587130110, 22851651795, 27421982154, 30468869060, 39174260220, 45703303590, 54843964308, 68554955385, 91406607180, 137109910770, 274219821540]

約数ペア:

[(1, 274219821540), (2, 137109910770), (3, 91406607180), (4, 68554955385), (5, 54843964308), (6, 45703303590), (7, 39174260220), (9, 30468869060), (10, 27421982154), (12, 22851651795), (14, 19587130110), (15, 18281321436), (18, 15234434530), (20, 13710991077), (21, 13058086740), (28, 9793565055), (30, 9140660718), (35, 7834852044), (36, 7617217265), (42, 6529043370), (45, 6093773812), (60, 4570330359), (63, 4352695580), (70, 3917426022), (84, 3264521685), (90, 3046886906), (105, 2611617348), (126, 2176347790), (140, 1958713011), (180, 1523443453), (210, 1305808674), (252, 1088173895), (315, 870539116), (420, 652904337), (630, 435269558), (1260, 217634779)]