136858680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 256

約数和(自身を含む): 534758400

約数和(自身を除く): 397899720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 344, 360, 378, 387, 420, 421, 430, 504, 516, 540, 602, 630, 645, 756, 774, 840, 842, 860, 903, 945, 1032, 1080, 1161, 1204, 1260, 1263, 1290, 1505, 1512, 1548, 1684, 1720, 1806, 1890, 1935, 2105, 2322, 2408, 2520, 2526, 2580, 2709, 2947, 3010, 3096, 3368, 3612, 3780, 3789, 3870, 4210, 4515, 4644, 5052, 5160, 5418, 5805, 5894, 6020, 6315, 7224, 7560, 7578, 7740, 8127, 8420, 8841, 9030, 9288, 10104, 10836, 11367, 11610, 11788, 12040, 12630, 13545, 14735, 15156, 15480, 16254, 16840, 17682, 18060, 18103, 18945, 21672, 22734, 23220, 23576, 25260, 26523, 27090, 29470, 30312, 32508, 35364, 36120, 36206, 37890, 40635, 44205, 45468, 46440, 50520, 53046, 54180, 54309, 56835, 58940, 65016, 70728, 72412, 75780, 79569, 81270, 88410, 90515, 90936, 106092, 108360, 108618, 113670, 117880, 126721, 132615, 144824, 151560, 159138, 162540, 162927, 176820, 181030, 212184, 217236, 227340, 253442, 265230, 271545, 318276, 325080, 325854, 353640, 362060, 380163, 397845, 434472, 454680, 488781, 506884, 530460, 543090, 633605, 636552, 651708, 724120, 760326, 795690, 814635, 977562, 1013768, 1060920, 1086180, 1140489, 1267210, 1303416, 1520652, 1591380, 1629270, 1900815, 1955124, 2172360, 2280978, 2443905, 2534420, 3041304, 3182760, 3258540, 3421467, 3801630, 3910248, 4561956, 4887810, 5068840, 5702445, 6517080, 6842934, 7603260, 9123912, 9775620, 11404890, 13685868, 15206520, 17107335, 19551240, 22809780, 27371736, 34214670, 45619560, 68429340, 136858680]

約数ペア:

[(1, 136858680), (2, 68429340), (3, 45619560), (4, 34214670), (5, 27371736), (6, 22809780), (7, 19551240), (8, 17107335), (9, 15206520), (10, 13685868), (12, 11404890), (14, 9775620), (15, 9123912), (18, 7603260), (20, 6842934), (21, 6517080), (24, 5702445), (27, 5068840), (28, 4887810), (30, 4561956), (35, 3910248), (36, 3801630), (40, 3421467), (42, 3258540), (43, 3182760), (45, 3041304), (54, 2534420), (56, 2443905), (60, 2280978), (63, 2172360), (70, 1955124), (72, 1900815), (84, 1629270), (86, 1591380), (90, 1520652), (105, 1303416), (108, 1267210), (120, 1140489), (126, 1086180), (129, 1060920), (135, 1013768), (140, 977562), (168, 814635), (172, 795690), (180, 760326), (189, 724120), (210, 651708), (215, 636552), (216, 633605), (252, 543090), (258, 530460), (270, 506884), (280, 488781), (301, 454680), (315, 434472), (344, 397845), (360, 380163), (378, 362060), (387, 353640), (420, 325854), (421, 325080), (430, 318276), (504, 271545), (516, 265230), (540, 253442), (602, 227340), (630, 217236), (645, 212184), (756, 181030), (774, 176820), (840, 162927), (842, 162540), (860, 159138), (903, 151560), (945, 144824), (1032, 132615), (1080, 126721), (1161, 117880), (1204, 113670), (1260, 108618), (1263, 108360), (1290, 106092), (1505, 90936), (1512, 90515), (1548, 88410), (1684, 81270), (1720, 79569), (1806, 75780), (1890, 72412), (1935, 70728), (2105, 65016), (2322, 58940), (2408, 56835), (2520, 54309), (2526, 54180), (2580, 53046), (2709, 50520), (2947, 46440), (3010, 45468), (3096, 44205), (3368, 40635), (3612, 37890), (3780, 36206), (3789, 36120), (3870, 35364), (4210, 32508), (4515, 30312), (4644, 29470), (5052, 27090), (5160, 26523), (5418, 25260), (5805, 23576), (5894, 23220), (6020, 22734), (6315, 21672), (7224, 18945), (7560, 18103), (7578, 18060), (7740, 17682), (8127, 16840), (8420, 16254), (8841, 15480), (9030, 15156), (9288, 14735), (10104, 13545), (10836, 12630), (11367, 12040), (11610, 11788)]