234498570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 639221760

約数和(自身を除く): 404723190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 31, 38, 46, 57, 62, 69, 93, 95, 114, 115, 138, 155, 186, 190, 230, 285, 310, 345, 437, 465, 570, 577, 589, 690, 713, 874, 930, 1154, 1178, 1311, 1426, 1731, 1767, 2139, 2185, 2622, 2885, 2945, 3462, 3534, 3565, 4278, 4370, 5770, 5890, 6555, 7130, 8655, 8835, 10695, 10963, 13110, 13271, 13547, 17310, 17670, 17887, 21390, 21926, 26542, 27094, 32889, 35774, 39813, 40641, 53661, 54815, 65778, 66355, 67735, 79626, 81282, 89435, 107322, 109630, 132710, 135470, 164445, 178870, 199065, 203205, 252149, 268305, 328890, 339853, 398130, 406410, 411401, 504298, 536610, 679706, 756447, 822802, 1019559, 1234203, 1260745, 1512894, 1699265, 2039118, 2057005, 2468406, 2521490, 3398530, 3782235, 4114010, 5097795, 6171015, 7564470, 7816619, 10195590, 12342030, 15633238, 23449857, 39083095, 46899714, 78166190, 117249285, 234498570]

約数ペア:

[(1, 234498570), (2, 117249285), (3, 78166190), (5, 46899714), (6, 39083095), (10, 23449857), (15, 15633238), (19, 12342030), (23, 10195590), (30, 7816619), (31, 7564470), (38, 6171015), (46, 5097795), (57, 4114010), (62, 3782235), (69, 3398530), (93, 2521490), (95, 2468406), (114, 2057005), (115, 2039118), (138, 1699265), (155, 1512894), (186, 1260745), (190, 1234203), (230, 1019559), (285, 822802), (310, 756447), (345, 679706), (437, 536610), (465, 504298), (570, 411401), (577, 406410), (589, 398130), (690, 339853), (713, 328890), (874, 268305), (930, 252149), (1154, 203205), (1178, 199065), (1311, 178870), (1426, 164445), (1731, 135470), (1767, 132710), (2139, 109630), (2185, 107322), (2622, 89435), (2885, 81282), (2945, 79626), (3462, 67735), (3534, 66355), (3565, 65778), (4278, 54815), (4370, 53661), (5770, 40641), (5890, 39813), (6555, 35774), (7130, 32889), (8655, 27094), (8835, 26542), (10695, 21926), (10963, 21390), (13110, 17887), (13271, 17670), (13547, 17310)]