98074480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 268697088

約数和(自身を除く): 170622608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 127, 140, 196, 197, 245, 254, 280, 392, 394, 490, 508, 560, 635, 784, 788, 889, 980, 985, 1016, 1270, 1379, 1576, 1778, 1960, 1970, 2032, 2540, 2758, 3152, 3556, 3920, 3940, 4445, 5080, 5516, 6223, 6895, 7112, 7880, 8890, 9653, 10160, 11032, 12446, 13790, 14224, 15760, 17780, 19306, 22064, 24892, 25019, 27580, 31115, 35560, 38612, 48265, 49784, 50038, 55160, 62230, 71120, 77224, 96530, 99568, 100076, 110320, 124460, 125095, 154448, 175133, 193060, 200152, 248920, 250190, 350266, 386120, 400304, 497840, 500380, 700532, 772240, 875665, 1000760, 1225931, 1401064, 1751330, 2001520, 2451862, 2802128, 3502660, 4903724, 6129655, 7005320, 9807448, 12259310, 14010640, 19614896, 24518620, 49037240, 98074480]

約数ペア:

[(1, 98074480), (2, 49037240), (4, 24518620), (5, 19614896), (7, 14010640), (8, 12259310), (10, 9807448), (14, 7005320), (16, 6129655), (20, 4903724), (28, 3502660), (35, 2802128), (40, 2451862), (49, 2001520), (56, 1751330), (70, 1401064), (80, 1225931), (98, 1000760), (112, 875665), (127, 772240), (140, 700532), (196, 500380), (197, 497840), (245, 400304), (254, 386120), (280, 350266), (392, 250190), (394, 248920), (490, 200152), (508, 193060), (560, 175133), (635, 154448), (784, 125095), (788, 124460), (889, 110320), (980, 100076), (985, 99568), (1016, 96530), (1270, 77224), (1379, 71120), (1576, 62230), (1778, 55160), (1960, 50038), (1970, 49784), (2032, 48265), (2540, 38612), (2758, 35560), (3152, 31115), (3556, 27580), (3920, 25019), (3940, 24892), (4445, 22064), (5080, 19306), (5516, 17780), (6223, 15760), (6895, 14224), (7112, 13790), (7880, 12446), (8890, 11032), (9653, 10160)]