138143520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 508540032

約数和(自身を除く): 370396512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 43, 45, 46, 48, 60, 69, 72, 80, 86, 90, 92, 96, 97, 115, 120, 129, 138, 144, 160, 172, 180, 184, 194, 207, 215, 230, 240, 258, 276, 288, 291, 344, 345, 360, 368, 387, 388, 414, 430, 460, 480, 485, 516, 552, 582, 645, 688, 690, 720, 736, 774, 776, 828, 860, 873, 920, 970, 989, 1032, 1035, 1104, 1164, 1290, 1376, 1380, 1440, 1455, 1548, 1552, 1656, 1720, 1746, 1840, 1935, 1940, 1978, 2064, 2070, 2208, 2231, 2328, 2580, 2760, 2910, 2967, 3096, 3104, 3312, 3440, 3492, 3680, 3870, 3880, 3956, 4128, 4140, 4171, 4365, 4462, 4656, 4945, 5160, 5520, 5820, 5934, 6192, 6624, 6693, 6880, 6984, 7740, 7760, 7912, 8280, 8342, 8730, 8901, 8924, 9312, 9890, 10320, 11040, 11155, 11640, 11868, 12384, 12513, 13386, 13968, 14835, 15480, 15520, 15824, 16560, 16684, 17460, 17802, 17848, 19780, 20079, 20640, 20855, 22310, 23280, 23736, 25026, 26772, 27936, 29670, 30960, 31648, 33120, 33368, 33465, 34920, 35604, 35696, 37539, 39560, 40158, 41710, 44505, 44620, 46560, 47472, 50052, 53544, 59340, 61920, 62565, 66736, 66930, 69840, 71208, 71392, 75078, 79120, 80316, 83420, 89010, 89240, 94944, 95933, 100104, 100395, 107088, 118680, 125130, 133472, 133860, 139680, 142416, 150156, 158240, 160632, 166840, 178020, 178480, 187695, 191866, 200208, 200790, 214176, 237360, 250260, 267720, 284832, 287799, 300312, 321264, 333680, 356040, 356960, 375390, 383732, 400416, 401580, 474720, 479665, 500520, 535440, 575598, 600624, 642528, 667360, 712080, 750780, 767464, 803160, 863397, 959330, 1001040, 1070880, 1151196, 1201248, 1424160, 1438995, 1501560, 1534928, 1606320, 1726794, 1918660, 2002080, 2302392, 2877990, 3003120, 3069856, 3212640, 3453588, 3837320, 4316985, 4604784, 5755980, 6006240, 6907176, 7674640, 8633970, 9209568, 11511960, 13814352, 15349280, 17267940, 23023920, 27628704, 34535880, 46047840, 69071760, 138143520]

約数ペア:

[(1, 138143520), (2, 69071760), (3, 46047840), (4, 34535880), (5, 27628704), (6, 23023920), (8, 17267940), (9, 15349280), (10, 13814352), (12, 11511960), (15, 9209568), (16, 8633970), (18, 7674640), (20, 6907176), (23, 6006240), (24, 5755980), (30, 4604784), (32, 4316985), (36, 3837320), (40, 3453588), (43, 3212640), (45, 3069856), (46, 3003120), (48, 2877990), (60, 2302392), (69, 2002080), (72, 1918660), (80, 1726794), (86, 1606320), (90, 1534928), (92, 1501560), (96, 1438995), (97, 1424160), (115, 1201248), (120, 1151196), (129, 1070880), (138, 1001040), (144, 959330), (160, 863397), (172, 803160), (180, 767464), (184, 750780), (194, 712080), (207, 667360), (215, 642528), (230, 600624), (240, 575598), (258, 535440), (276, 500520), (288, 479665), (291, 474720), (344, 401580), (345, 400416), (360, 383732), (368, 375390), (387, 356960), (388, 356040), (414, 333680), (430, 321264), (460, 300312), (480, 287799), (485, 284832), (516, 267720), (552, 250260), (582, 237360), (645, 214176), (688, 200790), (690, 200208), (720, 191866), (736, 187695), (774, 178480), (776, 178020), (828, 166840), (860, 160632), (873, 158240), (920, 150156), (970, 142416), (989, 139680), (1032, 133860), (1035, 133472), (1104, 125130), (1164, 118680), (1290, 107088), (1376, 100395), (1380, 100104), (1440, 95933), (1455, 94944), (1548, 89240), (1552, 89010), (1656, 83420), (1720, 80316), (1746, 79120), (1840, 75078), (1935, 71392), (1940, 71208), (1978, 69840), (2064, 66930), (2070, 66736), (2208, 62565), (2231, 61920), (2328, 59340), (2580, 53544), (2760, 50052), (2910, 47472), (2967, 46560), (3096, 44620), (3104, 44505), (3312, 41710), (3440, 40158), (3492, 39560), (3680, 37539), (3870, 35696), (3880, 35604), (3956, 34920), (4128, 33465), (4140, 33368), (4171, 33120), (4365, 31648), (4462, 30960), (4656, 29670), (4945, 27936), (5160, 26772), (5520, 25026), (5820, 23736), (5934, 23280), (6192, 22310), (6624, 20855), (6693, 20640), (6880, 20079), (6984, 19780), (7740, 17848), (7760, 17802), (7912, 17460), (8280, 16684), (8342, 16560), (8730, 15824), (8901, 15520), (8924, 15480), (9312, 14835), (9890, 13968), (10320, 13386), (11040, 12513), (11155, 12384), (11640, 11868)]