156582660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2077

約数の個数: 96

約数和(自身を含む): 476985600

約数和(自身を除く): 320402940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 515, 618, 780, 1030, 1236, 1339, 1545, 1949, 2060, 2678, 3090, 3898, 4017, 5356, 5847, 6180, 6695, 7796, 8034, 9745, 11694, 13390, 16068, 19490, 20085, 23388, 25337, 26780, 29235, 38980, 40170, 50674, 58470, 76011, 80340, 101348, 116940, 126685, 152022, 200747, 253370, 304044, 380055, 401494, 506740, 602241, 760110, 802988, 1003735, 1204482, 1520220, 2007470, 2408964, 2609711, 3011205, 4014940, 5219422, 6022410, 7829133, 10438844, 12044820, 13048555, 15658266, 26097110, 31316532, 39145665, 52194220, 78291330, 156582660]

約数ペア:

[(1, 156582660), (2, 78291330), (3, 52194220), (4, 39145665), (5, 31316532), (6, 26097110), (10, 15658266), (12, 13048555), (13, 12044820), (15, 10438844), (20, 7829133), (26, 6022410), (30, 5219422), (39, 4014940), (52, 3011205), (60, 2609711), (65, 2408964), (78, 2007470), (103, 1520220), (130, 1204482), (156, 1003735), (195, 802988), (206, 760110), (260, 602241), (309, 506740), (390, 401494), (412, 380055), (515, 304044), (618, 253370), (780, 200747), (1030, 152022), (1236, 126685), (1339, 116940), (1545, 101348), (1949, 80340), (2060, 76011), (2678, 58470), (3090, 50674), (3898, 40170), (4017, 38980), (5356, 29235), (5847, 26780), (6180, 25337), (6695, 23388), (7796, 20085), (8034, 19490), (9745, 16068), (11694, 13390)]