308460636

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 948423168

約数和(自身を除く): 639962532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 53, 54, 66, 69, 71, 81, 92, 99, 106, 108, 132, 138, 142, 159, 162, 198, 207, 212, 213, 253, 276, 284, 297, 318, 324, 396, 414, 426, 477, 506, 583, 594, 621, 636, 639, 759, 781, 828, 852, 891, 954, 1012, 1166, 1188, 1219, 1242, 1278, 1431, 1518, 1562, 1633, 1749, 1782, 1863, 1908, 1917, 2277, 2332, 2343, 2438, 2484, 2556, 2862, 3036, 3124, 3266, 3498, 3564, 3657, 3726, 3763, 3834, 4293, 4554, 4686, 4876, 4899, 5247, 5724, 5751, 6532, 6831, 6996, 7029, 7314, 7452, 7526, 7668, 8586, 9108, 9372, 9798, 10494, 10971, 11289, 11502, 13409, 13662, 14058, 14628, 14697, 15052, 15741, 17172, 17963, 19596, 20493, 20988, 21087, 21942, 22578, 23004, 26818, 27324, 28116, 29394, 31482, 32913, 33867, 35926, 40227, 40986, 41393, 42174, 43884, 44091, 45156, 47223, 53636, 53889, 58788, 62964, 63261, 65826, 67734, 71852, 80454, 81972, 82786, 84348, 86549, 88182, 94446, 98739, 101601, 107778, 120681, 124179, 126522, 131652, 132273, 135468, 160908, 161667, 165572, 173098, 176364, 188892, 197478, 203202, 215556, 241362, 248358, 253044, 259647, 264546, 304803, 323334, 346196, 362043, 372537, 394956, 406404, 482724, 485001, 496716, 519294, 529092, 609606, 646668, 724086, 745074, 778941, 952039, 970002, 1038588, 1086129, 1117611, 1219212, 1448172, 1455003, 1490148, 1557882, 1904078, 1940004, 2172258, 2235222, 2336823, 2856117, 2910006, 3115764, 3352833, 3808156, 4344516, 4470444, 4673646, 5712234, 5820012, 6705666, 7010469, 8568351, 9347292, 11424468, 13411332, 14020938, 17136702, 25705053, 28041876, 34273404, 51410106, 77115159, 102820212, 154230318, 308460636]

約数ペア:

[(1, 308460636), (2, 154230318), (3, 102820212), (4, 77115159), (6, 51410106), (9, 34273404), (11, 28041876), (12, 25705053), (18, 17136702), (22, 14020938), (23, 13411332), (27, 11424468), (33, 9347292), (36, 8568351), (44, 7010469), (46, 6705666), (53, 5820012), (54, 5712234), (66, 4673646), (69, 4470444), (71, 4344516), (81, 3808156), (92, 3352833), (99, 3115764), (106, 2910006), (108, 2856117), (132, 2336823), (138, 2235222), (142, 2172258), (159, 1940004), (162, 1904078), (198, 1557882), (207, 1490148), (212, 1455003), (213, 1448172), (253, 1219212), (276, 1117611), (284, 1086129), (297, 1038588), (318, 970002), (324, 952039), (396, 778941), (414, 745074), (426, 724086), (477, 646668), (506, 609606), (583, 529092), (594, 519294), (621, 496716), (636, 485001), (639, 482724), (759, 406404), (781, 394956), (828, 372537), (852, 362043), (891, 346196), (954, 323334), (1012, 304803), (1166, 264546), (1188, 259647), (1219, 253044), (1242, 248358), (1278, 241362), (1431, 215556), (1518, 203202), (1562, 197478), (1633, 188892), (1749, 176364), (1782, 173098), (1863, 165572), (1908, 161667), (1917, 160908), (2277, 135468), (2332, 132273), (2343, 131652), (2438, 126522), (2484, 124179), (2556, 120681), (2862, 107778), (3036, 101601), (3124, 98739), (3266, 94446), (3498, 88182), (3564, 86549), (3657, 84348), (3726, 82786), (3763, 81972), (3834, 80454), (4293, 71852), (4554, 67734), (4686, 65826), (4876, 63261), (4899, 62964), (5247, 58788), (5724, 53889), (5751, 53636), (6532, 47223), (6831, 45156), (6996, 44091), (7029, 43884), (7314, 42174), (7452, 41393), (7526, 40986), (7668, 40227), (8586, 35926), (9108, 33867), (9372, 32913), (9798, 31482), (10494, 29394), (10971, 28116), (11289, 27324), (11502, 26818), (13409, 23004), (13662, 22578), (14058, 21942), (14628, 21087), (14697, 20988), (15052, 20493), (15741, 19596), (17172, 17963)]