219666300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3607}}^1$

素因数の和:3660

約数の個数: 144

約数和(自身を含む): 751618560

約数和(自身を除く): 531952260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 870, 1015, 1050, 1218, 1450, 1740, 2030, 2100, 2175, 2436, 2900, 3045, 3607, 4060, 4350, 5075, 6090, 7214, 8700, 10150, 10821, 12180, 14428, 15225, 18035, 20300, 21642, 25249, 30450, 36070, 43284, 50498, 54105, 60900, 72140, 75747, 90175, 100996, 104603, 108210, 126245, 151494, 180350, 209206, 216420, 252490, 270525, 302988, 313809, 360700, 378735, 418412, 504980, 523015, 541050, 627618, 631225, 732221, 757470, 1046030, 1082100, 1255236, 1262450, 1464442, 1514940, 1569045, 1893675, 2092060, 2196663, 2524900, 2615075, 2928884, 3138090, 3661105, 3787350, 4393326, 5230150, 6276180, 7322210, 7574700, 7845225, 8786652, 10460300, 10983315, 14644420, 15690450, 18305525, 21966630, 31380900, 36611050, 43933260, 54916575, 73222100, 109833150, 219666300]

約数ペア:

[(1, 219666300), (2, 109833150), (3, 73222100), (4, 54916575), (5, 43933260), (6, 36611050), (7, 31380900), (10, 21966630), (12, 18305525), (14, 15690450), (15, 14644420), (20, 10983315), (21, 10460300), (25, 8786652), (28, 7845225), (29, 7574700), (30, 7322210), (35, 6276180), (42, 5230150), (50, 4393326), (58, 3787350), (60, 3661105), (70, 3138090), (75, 2928884), (84, 2615075), (87, 2524900), (100, 2196663), (105, 2092060), (116, 1893675), (140, 1569045), (145, 1514940), (150, 1464442), (174, 1262450), (175, 1255236), (203, 1082100), (210, 1046030), (290, 757470), (300, 732221), (348, 631225), (350, 627618), (406, 541050), (420, 523015), (435, 504980), (525, 418412), (580, 378735), (609, 360700), (700, 313809), (725, 302988), (812, 270525), (870, 252490), (1015, 216420), (1050, 209206), (1218, 180350), (1450, 151494), (1740, 126245), (2030, 108210), (2100, 104603), (2175, 100996), (2436, 90175), (2900, 75747), (3045, 72140), (3607, 60900), (4060, 54105), (4350, 50498), (5075, 43284), (6090, 36070), (7214, 30450), (8700, 25249), (10150, 21642), (10821, 20300), (12180, 18035), (14428, 15225)]