98363720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 277482240

約数和(自身を除く): 179118520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 61, 65, 70, 91, 104, 122, 130, 140, 182, 244, 260, 280, 305, 364, 427, 443, 455, 488, 520, 610, 728, 793, 854, 886, 910, 1220, 1586, 1708, 1772, 1820, 2135, 2215, 2440, 3101, 3172, 3416, 3544, 3640, 3965, 4270, 4430, 5551, 5759, 6202, 6344, 7930, 8540, 8860, 11102, 11518, 12404, 15505, 15860, 17080, 17720, 22204, 23036, 24808, 27023, 27755, 28795, 31010, 31720, 40313, 44408, 46072, 54046, 55510, 57590, 62020, 80626, 108092, 111020, 115180, 124040, 135115, 161252, 189161, 201565, 216184, 222040, 230360, 270230, 322504, 351299, 378322, 403130, 540460, 702598, 756644, 806260, 945805, 1080920, 1405196, 1513288, 1612520, 1756495, 1891610, 2459093, 2810392, 3512990, 3783220, 4918186, 7025980, 7566440, 9836372, 12295465, 14051960, 19672744, 24590930, 49181860, 98363720]

約数ペア:

[(1, 98363720), (2, 49181860), (4, 24590930), (5, 19672744), (7, 14051960), (8, 12295465), (10, 9836372), (13, 7566440), (14, 7025980), (20, 4918186), (26, 3783220), (28, 3512990), (35, 2810392), (40, 2459093), (52, 1891610), (56, 1756495), (61, 1612520), (65, 1513288), (70, 1405196), (91, 1080920), (104, 945805), (122, 806260), (130, 756644), (140, 702598), (182, 540460), (244, 403130), (260, 378322), (280, 351299), (305, 322504), (364, 270230), (427, 230360), (443, 222040), (455, 216184), (488, 201565), (520, 189161), (610, 161252), (728, 135115), (793, 124040), (854, 115180), (886, 111020), (910, 108092), (1220, 80626), (1586, 62020), (1708, 57590), (1772, 55510), (1820, 54046), (2135, 46072), (2215, 44408), (2440, 40313), (3101, 31720), (3172, 31010), (3416, 28795), (3544, 27755), (3640, 27023), (3965, 24808), (4270, 23036), (4430, 22204), (5551, 17720), (5759, 17080), (6202, 15860), (6344, 15505), (7930, 12404), (8540, 11518), (8860, 11102)]