310055148

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 931392000

約数和(自身を除く): 621336852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 59, 76, 78, 108, 114, 117, 118, 156, 171, 177, 197, 228, 234, 236, 247, 342, 351, 354, 394, 468, 494, 513, 531, 591, 684, 702, 708, 741, 767, 788, 988, 1026, 1062, 1121, 1182, 1404, 1482, 1534, 1593, 1773, 2052, 2124, 2223, 2242, 2301, 2364, 2561, 2964, 3068, 3186, 3363, 3546, 3743, 4446, 4484, 4602, 5122, 5319, 6372, 6669, 6726, 6903, 7092, 7486, 7683, 8892, 9204, 10089, 10244, 10638, 11229, 11623, 13338, 13452, 13806, 14573, 14972, 15366, 20178, 20709, 21276, 22458, 23049, 23246, 26676, 27612, 29146, 30267, 30732, 33687, 34869, 40356, 41418, 43719, 44916, 46098, 46492, 48659, 58292, 60534, 67374, 69147, 69738, 82836, 87438, 92196, 97318, 101061, 104607, 121068, 131157, 134748, 138294, 139476, 145977, 151099, 174876, 194636, 202122, 209214, 220837, 262314, 276588, 291954, 302198, 313821, 393471, 404244, 418428, 437931, 441674, 453297, 524628, 583908, 604396, 627642, 662511, 786942, 875862, 883348, 906594, 1255284, 1313793, 1325022, 1359891, 1573884, 1751724, 1813188, 1987533, 2627586, 2650044, 2719782, 2870881, 3975066, 4079673, 5255172, 5439564, 5741762, 5962599, 7950132, 8159346, 8612643, 11483524, 11925198, 16318692, 17225286, 23850396, 25837929, 34450572, 51675858, 77513787, 103351716, 155027574, 310055148]

約数ペア:

[(1, 310055148), (2, 155027574), (3, 103351716), (4, 77513787), (6, 51675858), (9, 34450572), (12, 25837929), (13, 23850396), (18, 17225286), (19, 16318692), (26, 11925198), (27, 11483524), (36, 8612643), (38, 8159346), (39, 7950132), (52, 5962599), (54, 5741762), (57, 5439564), (59, 5255172), (76, 4079673), (78, 3975066), (108, 2870881), (114, 2719782), (117, 2650044), (118, 2627586), (156, 1987533), (171, 1813188), (177, 1751724), (197, 1573884), (228, 1359891), (234, 1325022), (236, 1313793), (247, 1255284), (342, 906594), (351, 883348), (354, 875862), (394, 786942), (468, 662511), (494, 627642), (513, 604396), (531, 583908), (591, 524628), (684, 453297), (702, 441674), (708, 437931), (741, 418428), (767, 404244), (788, 393471), (988, 313821), (1026, 302198), (1062, 291954), (1121, 276588), (1182, 262314), (1404, 220837), (1482, 209214), (1534, 202122), (1593, 194636), (1773, 174876), (2052, 151099), (2124, 145977), (2223, 139476), (2242, 138294), (2301, 134748), (2364, 131157), (2561, 121068), (2964, 104607), (3068, 101061), (3186, 97318), (3363, 92196), (3546, 87438), (3743, 82836), (4446, 69738), (4484, 69147), (4602, 67374), (5122, 60534), (5319, 58292), (6372, 48659), (6669, 46492), (6726, 46098), (6903, 44916), (7092, 43719), (7486, 41418), (7683, 40356), (8892, 34869), (9204, 33687), (10089, 30732), (10244, 30267), (10638, 29146), (11229, 27612), (11623, 26676), (13338, 23246), (13452, 23049), (13806, 22458), (14573, 21276), (14972, 20709), (15366, 20178)]