266471010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11987}}^1$

素因数の和:12032

約数の個数: 96

約数和(自身を含む): 785453760

約数和(自身を除く): 518982750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 11115, 11987, 22230, 23974, 35961, 59935, 71922, 107883, 119870, 155831, 179805, 215766, 227753, 311662, 359610, 455506, 467493, 539415, 683259, 779155, 934986, 1078830, 1138765, 1366518, 1402479, 1558310, 2049777, 2277530, 2337465, 2804958, 2960789, 3416295, 4099554, 4674930, 5921578, 6832590, 7012395, 8882367, 10248885, 14024790, 14803945, 17764734, 20497770, 26647101, 29607890, 44411835, 53294202, 88823670, 133235505, 266471010]

約数ペア:

[(1, 266471010), (2, 133235505), (3, 88823670), (5, 53294202), (6, 44411835), (9, 29607890), (10, 26647101), (13, 20497770), (15, 17764734), (18, 14803945), (19, 14024790), (26, 10248885), (30, 8882367), (38, 7012395), (39, 6832590), (45, 5921578), (57, 4674930), (65, 4099554), (78, 3416295), (90, 2960789), (95, 2804958), (114, 2337465), (117, 2277530), (130, 2049777), (171, 1558310), (190, 1402479), (195, 1366518), (234, 1138765), (247, 1078830), (285, 934986), (342, 779155), (390, 683259), (494, 539415), (570, 467493), (585, 455506), (741, 359610), (855, 311662), (1170, 227753), (1235, 215766), (1482, 179805), (1710, 155831), (2223, 119870), (2470, 107883), (3705, 71922), (4446, 59935), (7410, 35961), (11115, 23974), (11987, 22230)]