130727940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10733}}^1$

素因数の和:10781

約数の個数: 96

約数和(自身を含む): 432794880

約数和(自身を除く): 302066940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 10733, 12180, 21466, 32199, 42932, 53665, 64398, 75131, 107330, 128796, 150262, 160995, 214660, 225393, 300524, 311257, 321990, 375655, 450786, 622514, 643980, 751310, 901572, 933771, 1126965, 1245028, 1502620, 1556285, 1867542, 2178799, 2253930, 3112570, 3735084, 4357598, 4507860, 4668855, 6225140, 6536397, 8715196, 9337710, 10893995, 13072794, 18675420, 21787990, 26145588, 32681985, 43575980, 65363970, 130727940]

約数ペア:

[(1, 130727940), (2, 65363970), (3, 43575980), (4, 32681985), (5, 26145588), (6, 21787990), (7, 18675420), (10, 13072794), (12, 10893995), (14, 9337710), (15, 8715196), (20, 6536397), (21, 6225140), (28, 4668855), (29, 4507860), (30, 4357598), (35, 3735084), (42, 3112570), (58, 2253930), (60, 2178799), (70, 1867542), (84, 1556285), (87, 1502620), (105, 1245028), (116, 1126965), (140, 933771), (145, 901572), (174, 751310), (203, 643980), (210, 622514), (290, 450786), (348, 375655), (406, 321990), (420, 311257), (435, 300524), (580, 225393), (609, 214660), (812, 160995), (870, 150262), (1015, 128796), (1218, 107330), (1740, 75131), (2030, 64398), (2436, 53665), (3045, 42932), (4060, 32199), (6090, 21466), (10733, 12180)]