121090860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2708

約数の個数: 144

約数和(自身を含む): 418279680

約数和(自身を除く): 297188820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 2659, 3036, 3795, 4140, 4554, 5060, 5318, 7590, 7977, 9108, 10636, 11385, 13295, 15180, 15954, 22770, 23931, 26590, 29249, 31908, 39885, 45540, 47862, 53180, 58498, 61157, 79770, 87747, 95724, 116996, 119655, 122314, 146245, 159540, 175494, 183471, 239310, 244628, 263241, 292490, 305785, 350988, 366942, 438735, 478620, 526482, 550413, 584980, 611570, 672727, 733884, 877470, 917355, 1052964, 1100826, 1223140, 1316205, 1345454, 1754940, 1834710, 2018181, 2201652, 2632410, 2690908, 2752065, 3363635, 3669420, 4036362, 5264820, 5504130, 6054543, 6727270, 8072724, 10090905, 11008260, 12109086, 13454540, 20181810, 24218172, 30272715, 40363620, 60545430, 121090860]

約数ペア:

[(1, 121090860), (2, 60545430), (3, 40363620), (4, 30272715), (5, 24218172), (6, 20181810), (9, 13454540), (10, 12109086), (11, 11008260), (12, 10090905), (15, 8072724), (18, 6727270), (20, 6054543), (22, 5504130), (23, 5264820), (30, 4036362), (33, 3669420), (36, 3363635), (44, 2752065), (45, 2690908), (46, 2632410), (55, 2201652), (60, 2018181), (66, 1834710), (69, 1754940), (90, 1345454), (92, 1316205), (99, 1223140), (110, 1100826), (115, 1052964), (132, 917355), (138, 877470), (165, 733884), (180, 672727), (198, 611570), (207, 584980), (220, 550413), (230, 526482), (253, 478620), (276, 438735), (330, 366942), (345, 350988), (396, 305785), (414, 292490), (460, 263241), (495, 244628), (506, 239310), (660, 183471), (690, 175494), (759, 159540), (828, 146245), (990, 122314), (1012, 119655), (1035, 116996), (1265, 95724), (1380, 87747), (1518, 79770), (1980, 61157), (2070, 58498), (2277, 53180), (2530, 47862), (2659, 45540), (3036, 39885), (3795, 31908), (4140, 29249), (4554, 26590), (5060, 23931), (5318, 22770), (7590, 15954), (7977, 15180), (9108, 13295), (10636, 11385)]