276976260

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 252

約数和(自身を含む): 964668684

約数和(自身を除く): 687692424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 157, 162, 165, 180, 198, 220, 242, 243, 270, 297, 314, 324, 330, 363, 396, 405, 471, 484, 486, 495, 540, 594, 605, 628, 660, 726, 729, 785, 810, 891, 942, 972, 990, 1089, 1188, 1210, 1215, 1413, 1452, 1458, 1485, 1570, 1620, 1727, 1782, 1815, 1884, 1980, 2178, 2355, 2420, 2430, 2673, 2826, 2916, 2970, 3140, 3267, 3454, 3564, 3630, 3645, 4239, 4356, 4455, 4710, 4860, 5181, 5346, 5445, 5652, 5940, 6534, 6908, 7065, 7260, 7290, 8019, 8478, 8635, 8910, 9420, 9801, 10362, 10692, 10890, 12717, 13068, 13365, 14130, 14580, 15543, 16038, 16335, 16956, 17270, 17820, 18997, 19602, 20724, 21195, 21780, 25434, 25905, 26730, 28260, 29403, 31086, 32076, 32670, 34540, 37994, 38151, 39204, 40095, 42390, 46629, 49005, 50868, 51810, 53460, 56991, 58806, 62172, 63585, 65340, 75988, 76302, 77715, 80190, 84780, 88209, 93258, 94985, 98010, 103620, 113982, 114453, 117612, 127170, 139887, 147015, 152604, 155430, 160380, 170973, 176418, 186516, 189970, 190755, 196020, 227964, 228906, 233145, 254340, 279774, 284955, 294030, 310860, 341946, 352836, 379940, 381510, 419661, 441045, 457812, 466290, 512919, 559548, 569910, 572265, 588060, 683892, 699435, 763020, 839322, 854865, 882090, 932580, 1025838, 1139820, 1144530, 1258983, 1398870, 1538757, 1678644, 1709730, 1764180, 2051676, 2098305, 2289060, 2517966, 2564595, 2797740, 3077514, 3419460, 4196610, 4616271, 5035932, 5129190, 6155028, 6294915, 7693785, 8393220, 9232542, 10258380, 12589830, 13848813, 15387570, 18465084, 23081355, 25179660, 27697626, 30775140, 46162710, 55395252, 69244065, 92325420, 138488130, 276976260]

約数ペア:

[(1, 276976260), (2, 138488130), (3, 92325420), (4, 69244065), (5, 55395252), (6, 46162710), (9, 30775140), (10, 27697626), (11, 25179660), (12, 23081355), (15, 18465084), (18, 15387570), (20, 13848813), (22, 12589830), (27, 10258380), (30, 9232542), (33, 8393220), (36, 7693785), (44, 6294915), (45, 6155028), (54, 5129190), (55, 5035932), (60, 4616271), (66, 4196610), (81, 3419460), (90, 3077514), (99, 2797740), (108, 2564595), (110, 2517966), (121, 2289060), (132, 2098305), (135, 2051676), (157, 1764180), (162, 1709730), (165, 1678644), (180, 1538757), (198, 1398870), (220, 1258983), (242, 1144530), (243, 1139820), (270, 1025838), (297, 932580), (314, 882090), (324, 854865), (330, 839322), (363, 763020), (396, 699435), (405, 683892), (471, 588060), (484, 572265), (486, 569910), (495, 559548), (540, 512919), (594, 466290), (605, 457812), (628, 441045), (660, 419661), (726, 381510), (729, 379940), (785, 352836), (810, 341946), (891, 310860), (942, 294030), (972, 284955), (990, 279774), (1089, 254340), (1188, 233145), (1210, 228906), (1215, 227964), (1413, 196020), (1452, 190755), (1458, 189970), (1485, 186516), (1570, 176418), (1620, 170973), (1727, 160380), (1782, 155430), (1815, 152604), (1884, 147015), (1980, 139887), (2178, 127170), (2355, 117612), (2420, 114453), (2430, 113982), (2673, 103620), (2826, 98010), (2916, 94985), (2970, 93258), (3140, 88209), (3267, 84780), (3454, 80190), (3564, 77715), (3630, 76302), (3645, 75988), (4239, 65340), (4356, 63585), (4455, 62172), (4710, 58806), (4860, 56991), (5181, 53460), (5346, 51810), (5445, 50868), (5652, 49005), (5940, 46629), (6534, 42390), (6908, 40095), (7065, 39204), (7260, 38151), (7290, 37994), (8019, 34540), (8478, 32670), (8635, 32076), (8910, 31086), (9420, 29403), (9801, 28260), (10362, 26730), (10692, 25905), (10890, 25434), (12717, 21780), (13068, 21195), (13365, 20724), (14130, 19602), (14580, 18997), (15543, 17820), (16038, 17270), (16335, 16956)]