312036660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133349}}^1$

素因数の和:133377

約数の個数: 72

約数和(自身を含む): 1019327400

約数和(自身を除く): 707290740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 133349, 266698, 400047, 533396, 666745, 800094, 1200141, 1333490, 1600188, 1733537, 2000235, 2400282, 2666980, 3467074, 4000470, 4800564, 5200611, 6000705, 6934148, 8000940, 8667685, 10401222, 12001410, 15601833, 17335370, 20802444, 24002820, 26003055, 31203666, 34670740, 52006110, 62407332, 78009165, 104012220, 156018330, 312036660]

約数ペア:

[(1, 312036660), (2, 156018330), (3, 104012220), (4, 78009165), (5, 62407332), (6, 52006110), (9, 34670740), (10, 31203666), (12, 26003055), (13, 24002820), (15, 20802444), (18, 17335370), (20, 15601833), (26, 12001410), (30, 10401222), (36, 8667685), (39, 8000940), (45, 6934148), (52, 6000705), (60, 5200611), (65, 4800564), (78, 4000470), (90, 3467074), (117, 2666980), (130, 2400282), (156, 2000235), (180, 1733537), (195, 1600188), (234, 1333490), (260, 1200141), (390, 800094), (468, 666745), (585, 533396), (780, 400047), (1170, 266698), (2340, 133349)]