97178280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 306979200

約数和(自身を除く): 209800920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 509, 516, 555, 645, 740, 860, 888, 1018, 1032, 1110, 1290, 1480, 1527, 1591, 1720, 2036, 2220, 2545, 2580, 3054, 3182, 4072, 4440, 4773, 5090, 5160, 6108, 6364, 7635, 7955, 9546, 10180, 12216, 12728, 15270, 15910, 18833, 19092, 20360, 21887, 23865, 30540, 31820, 37666, 38184, 43774, 47730, 56499, 61080, 63640, 65661, 75332, 87548, 94165, 95460, 109435, 112998, 131322, 150664, 175096, 188330, 190920, 218870, 225996, 262644, 282495, 328305, 376660, 437740, 451992, 525288, 564990, 656610, 753320, 809819, 875480, 1129980, 1313220, 1619638, 2259960, 2429457, 2626440, 3239276, 4049095, 4858914, 6478552, 8098190, 9717828, 12147285, 16196380, 19435656, 24294570, 32392760, 48589140, 97178280]

約数ペア:

[(1, 97178280), (2, 48589140), (3, 32392760), (4, 24294570), (5, 19435656), (6, 16196380), (8, 12147285), (10, 9717828), (12, 8098190), (15, 6478552), (20, 4858914), (24, 4049095), (30, 3239276), (37, 2626440), (40, 2429457), (43, 2259960), (60, 1619638), (74, 1313220), (86, 1129980), (111, 875480), (120, 809819), (129, 753320), (148, 656610), (172, 564990), (185, 525288), (215, 451992), (222, 437740), (258, 376660), (296, 328305), (344, 282495), (370, 262644), (430, 225996), (444, 218870), (509, 190920), (516, 188330), (555, 175096), (645, 150664), (740, 131322), (860, 112998), (888, 109435), (1018, 95460), (1032, 94165), (1110, 87548), (1290, 75332), (1480, 65661), (1527, 63640), (1591, 61080), (1720, 56499), (2036, 47730), (2220, 43774), (2545, 38184), (2580, 37666), (3054, 31820), (3182, 30540), (4072, 23865), (4440, 21887), (4773, 20360), (5090, 19092), (5160, 18833), (6108, 15910), (6364, 15270), (7635, 12728), (7955, 12216), (9546, 10180)]