140375664

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 240

約数和(自身を含む): 489906144

約数和(自身を除く): 349530480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 99, 102, 104, 117, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 208, 221, 234, 264, 272, 286, 306, 312, 374, 396, 401, 408, 429, 442, 468, 528, 561, 572, 612, 624, 663, 748, 792, 802, 816, 858, 884, 936, 1122, 1144, 1203, 1224, 1287, 1326, 1496, 1584, 1604, 1683, 1716, 1768, 1872, 1989, 2244, 2288, 2406, 2431, 2448, 2574, 2652, 2992, 3208, 3366, 3432, 3536, 3609, 3978, 4411, 4488, 4812, 4862, 5148, 5213, 5304, 6416, 6732, 6817, 6864, 7218, 7293, 7956, 8822, 8976, 9624, 9724, 10296, 10426, 10608, 13233, 13464, 13634, 14436, 14586, 15639, 15912, 17644, 19248, 19448, 20451, 20592, 20852, 21879, 26466, 26928, 27268, 28872, 29172, 31278, 31824, 35288, 38896, 39699, 40902, 41704, 43758, 46917, 52932, 54536, 57343, 57744, 58344, 61353, 62556, 70576, 74987, 79398, 81804, 83408, 87516, 88621, 93834, 105864, 109072, 114686, 116688, 122706, 125112, 149974, 158796, 163608, 172029, 175032, 177242, 187668, 211728, 224961, 229372, 245412, 250224, 265863, 299948, 317592, 327216, 344058, 350064, 354484, 375336, 449922, 458744, 490824, 516087, 531726, 599896, 635184, 674883, 688116, 708968, 750672, 797589, 899844, 917488, 974831, 981648, 1032174, 1063452, 1199792, 1349766, 1376232, 1417936, 1595178, 1799688, 1949662, 2064348, 2126904, 2699532, 2752464, 2924493, 3190356, 3599376, 3899324, 4128696, 4253808, 5399064, 5848986, 6380712, 7798648, 8257392, 8773479, 10798128, 11697972, 12761424, 15597296, 17546958, 23395944, 35093916, 46791888, 70187832, 140375664]

約数ペア:

[(1, 140375664), (2, 70187832), (3, 46791888), (4, 35093916), (6, 23395944), (8, 17546958), (9, 15597296), (11, 12761424), (12, 11697972), (13, 10798128), (16, 8773479), (17, 8257392), (18, 7798648), (22, 6380712), (24, 5848986), (26, 5399064), (33, 4253808), (34, 4128696), (36, 3899324), (39, 3599376), (44, 3190356), (48, 2924493), (51, 2752464), (52, 2699532), (66, 2126904), (68, 2064348), (72, 1949662), (78, 1799688), (88, 1595178), (99, 1417936), (102, 1376232), (104, 1349766), (117, 1199792), (132, 1063452), (136, 1032174), (143, 981648), (144, 974831), (153, 917488), (156, 899844), (176, 797589), (187, 750672), (198, 708968), (204, 688116), (208, 674883), (221, 635184), (234, 599896), (264, 531726), (272, 516087), (286, 490824), (306, 458744), (312, 449922), (374, 375336), (396, 354484), (401, 350064), (408, 344058), (429, 327216), (442, 317592), (468, 299948), (528, 265863), (561, 250224), (572, 245412), (612, 229372), (624, 224961), (663, 211728), (748, 187668), (792, 177242), (802, 175032), (816, 172029), (858, 163608), (884, 158796), (936, 149974), (1122, 125112), (1144, 122706), (1203, 116688), (1224, 114686), (1287, 109072), (1326, 105864), (1496, 93834), (1584, 88621), (1604, 87516), (1683, 83408), (1716, 81804), (1768, 79398), (1872, 74987), (1989, 70576), (2244, 62556), (2288, 61353), (2406, 58344), (2431, 57744), (2448, 57343), (2574, 54536), (2652, 52932), (2992, 46917), (3208, 43758), (3366, 41704), (3432, 40902), (3536, 39699), (3609, 38896), (3978, 35288), (4411, 31824), (4488, 31278), (4812, 29172), (4862, 28872), (5148, 27268), (5213, 26928), (5304, 26466), (6416, 21879), (6732, 20852), (6817, 20592), (6864, 20451), (7218, 19448), (7293, 19248), (7956, 17644), (8822, 15912), (8976, 15639), (9624, 14586), (9724, 14436), (10296, 13634), (10426, 13464), (10608, 13233)]