265085340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 870051840

約数和(自身を除く): 604966500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 52, 57, 60, 62, 65, 76, 78, 93, 95, 114, 124, 130, 155, 156, 186, 190, 195, 228, 247, 260, 285, 310, 372, 380, 390, 403, 465, 494, 570, 577, 589, 620, 741, 780, 806, 930, 988, 1140, 1154, 1178, 1209, 1235, 1482, 1612, 1731, 1767, 1860, 2015, 2308, 2356, 2418, 2470, 2885, 2945, 2964, 3462, 3534, 3705, 4030, 4836, 4940, 5770, 5890, 6045, 6924, 7068, 7410, 7501, 7657, 8060, 8655, 8835, 10963, 11540, 11780, 12090, 14820, 15002, 15314, 17310, 17670, 17887, 21926, 22503, 22971, 24180, 30004, 30628, 32889, 34620, 35340, 35774, 37505, 38285, 43852, 45006, 45942, 53661, 54815, 65778, 71548, 75010, 76570, 89435, 90012, 91884, 107322, 109630, 112515, 114855, 131556, 142519, 150020, 153140, 164445, 178870, 214644, 219260, 225030, 229710, 232531, 268305, 285038, 328890, 339853, 357740, 427557, 450060, 459420, 465062, 536610, 570076, 657780, 679706, 697593, 712595, 855114, 930124, 1019559, 1073220, 1162655, 1359412, 1395186, 1425190, 1699265, 1710228, 2039118, 2137785, 2325310, 2790372, 2850380, 3398530, 3487965, 4078236, 4275570, 4418089, 4650620, 5097795, 6797060, 6975930, 8551140, 8836178, 10195590, 13254267, 13951860, 17672356, 20391180, 22090445, 26508534, 44180890, 53017068, 66271335, 88361780, 132542670, 265085340]

約数ペア:

[(1, 265085340), (2, 132542670), (3, 88361780), (4, 66271335), (5, 53017068), (6, 44180890), (10, 26508534), (12, 22090445), (13, 20391180), (15, 17672356), (19, 13951860), (20, 13254267), (26, 10195590), (30, 8836178), (31, 8551140), (38, 6975930), (39, 6797060), (52, 5097795), (57, 4650620), (60, 4418089), (62, 4275570), (65, 4078236), (76, 3487965), (78, 3398530), (93, 2850380), (95, 2790372), (114, 2325310), (124, 2137785), (130, 2039118), (155, 1710228), (156, 1699265), (186, 1425190), (190, 1395186), (195, 1359412), (228, 1162655), (247, 1073220), (260, 1019559), (285, 930124), (310, 855114), (372, 712595), (380, 697593), (390, 679706), (403, 657780), (465, 570076), (494, 536610), (570, 465062), (577, 459420), (589, 450060), (620, 427557), (741, 357740), (780, 339853), (806, 328890), (930, 285038), (988, 268305), (1140, 232531), (1154, 229710), (1178, 225030), (1209, 219260), (1235, 214644), (1482, 178870), (1612, 164445), (1731, 153140), (1767, 150020), (1860, 142519), (2015, 131556), (2308, 114855), (2356, 112515), (2418, 109630), (2470, 107322), (2885, 91884), (2945, 90012), (2964, 89435), (3462, 76570), (3534, 75010), (3705, 71548), (4030, 65778), (4836, 54815), (4940, 53661), (5770, 45942), (5890, 45006), (6045, 43852), (6924, 38285), (7068, 37505), (7410, 35774), (7501, 35340), (7657, 34620), (8060, 32889), (8655, 30628), (8835, 30004), (10963, 24180), (11540, 22971), (11780, 22503), (12090, 21926), (14820, 17887), (15002, 17670), (15314, 17310)]