103605920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 280814688

約数和(自身を除く): 177208768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 43, 44, 55, 74, 80, 86, 88, 110, 148, 160, 172, 176, 185, 215, 220, 296, 344, 352, 370, 407, 430, 440, 473, 592, 688, 740, 814, 860, 880, 946, 1184, 1369, 1376, 1480, 1591, 1628, 1720, 1760, 1892, 2035, 2365, 2738, 2960, 3182, 3256, 3440, 3784, 4070, 4730, 5476, 5920, 6364, 6512, 6845, 6880, 7568, 7955, 8140, 9460, 10952, 12728, 13024, 13690, 15059, 15136, 15910, 16280, 17501, 18920, 21904, 25456, 27380, 30118, 31820, 32560, 35002, 37840, 43808, 50912, 54760, 58867, 60236, 63640, 65120, 70004, 75295, 75680, 87505, 109520, 117734, 120472, 127280, 140008, 150590, 175010, 219040, 235468, 240944, 254560, 280016, 294335, 301180, 350020, 470936, 481888, 560032, 588670, 602360, 647537, 700040, 941872, 1177340, 1204720, 1295074, 1400080, 1883744, 2354680, 2409440, 2590148, 2800160, 3237685, 4709360, 5180296, 6475370, 9418720, 10360592, 12950740, 20721184, 25901480, 51802960, 103605920]

約数ペア:

[(1, 103605920), (2, 51802960), (4, 25901480), (5, 20721184), (8, 12950740), (10, 10360592), (11, 9418720), (16, 6475370), (20, 5180296), (22, 4709360), (32, 3237685), (37, 2800160), (40, 2590148), (43, 2409440), (44, 2354680), (55, 1883744), (74, 1400080), (80, 1295074), (86, 1204720), (88, 1177340), (110, 941872), (148, 700040), (160, 647537), (172, 602360), (176, 588670), (185, 560032), (215, 481888), (220, 470936), (296, 350020), (344, 301180), (352, 294335), (370, 280016), (407, 254560), (430, 240944), (440, 235468), (473, 219040), (592, 175010), (688, 150590), (740, 140008), (814, 127280), (860, 120472), (880, 117734), (946, 109520), (1184, 87505), (1369, 75680), (1376, 75295), (1480, 70004), (1591, 65120), (1628, 63640), (1720, 60236), (1760, 58867), (1892, 54760), (2035, 50912), (2365, 43808), (2738, 37840), (2960, 35002), (3182, 32560), (3256, 31820), (3440, 30118), (3784, 27380), (4070, 25456), (4730, 21904), (5476, 18920), (5920, 17501), (6364, 16280), (6512, 15910), (6845, 15136), (6880, 15059), (7568, 13690), (7955, 13024), (8140, 12728), (9460, 10952)]