137813400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 491531040

約数和(自身を除く): 353717640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 81, 90, 94, 100, 108, 120, 135, 141, 150, 162, 180, 181, 188, 200, 216, 225, 235, 270, 282, 300, 324, 360, 362, 376, 405, 423, 450, 470, 540, 543, 564, 600, 648, 675, 705, 724, 810, 846, 900, 905, 940, 1080, 1086, 1128, 1175, 1269, 1350, 1410, 1448, 1620, 1629, 1692, 1800, 1810, 1880, 2025, 2115, 2172, 2350, 2538, 2700, 2715, 2820, 3240, 3258, 3384, 3525, 3620, 3807, 4050, 4230, 4344, 4525, 4700, 4887, 5076, 5400, 5430, 5640, 6345, 6516, 7050, 7240, 7614, 8100, 8145, 8460, 8507, 9050, 9400, 9774, 10152, 10575, 10860, 12690, 13032, 13575, 14100, 14661, 15228, 16200, 16290, 16920, 17014, 18100, 19035, 19548, 21150, 21720, 24435, 25380, 25521, 27150, 28200, 29322, 30456, 31725, 32580, 34028, 36200, 38070, 39096, 40725, 42300, 42535, 48870, 50760, 51042, 54300, 58644, 63450, 65160, 68056, 73305, 76140, 76563, 81450, 84600, 85070, 95175, 97740, 102084, 108600, 117288, 122175, 126900, 127605, 146610, 152280, 153126, 162900, 170140, 190350, 195480, 204168, 212675, 229689, 244350, 253800, 255210, 293220, 306252, 325800, 340280, 366525, 380700, 382815, 425350, 459378, 488700, 510420, 586440, 612504, 638025, 689067, 733050, 761400, 765630, 850700, 918756, 977400, 1020840, 1148445, 1276050, 1378134, 1466100, 1531260, 1701400, 1837512, 1914075, 2296890, 2552100, 2756268, 2932200, 3062520, 3445335, 3828150, 4593780, 5104200, 5512536, 5742225, 6890670, 7656300, 9187560, 11484450, 13781340, 15312600, 17226675, 22968900, 27562680, 34453350, 45937800, 68906700, 137813400]

約数ペア:

[(1, 137813400), (2, 68906700), (3, 45937800), (4, 34453350), (5, 27562680), (6, 22968900), (8, 17226675), (9, 15312600), (10, 13781340), (12, 11484450), (15, 9187560), (18, 7656300), (20, 6890670), (24, 5742225), (25, 5512536), (27, 5104200), (30, 4593780), (36, 3828150), (40, 3445335), (45, 3062520), (47, 2932200), (50, 2756268), (54, 2552100), (60, 2296890), (72, 1914075), (75, 1837512), (81, 1701400), (90, 1531260), (94, 1466100), (100, 1378134), (108, 1276050), (120, 1148445), (135, 1020840), (141, 977400), (150, 918756), (162, 850700), (180, 765630), (181, 761400), (188, 733050), (200, 689067), (216, 638025), (225, 612504), (235, 586440), (270, 510420), (282, 488700), (300, 459378), (324, 425350), (360, 382815), (362, 380700), (376, 366525), (405, 340280), (423, 325800), (450, 306252), (470, 293220), (540, 255210), (543, 253800), (564, 244350), (600, 229689), (648, 212675), (675, 204168), (705, 195480), (724, 190350), (810, 170140), (846, 162900), (900, 153126), (905, 152280), (940, 146610), (1080, 127605), (1086, 126900), (1128, 122175), (1175, 117288), (1269, 108600), (1350, 102084), (1410, 97740), (1448, 95175), (1620, 85070), (1629, 84600), (1692, 81450), (1800, 76563), (1810, 76140), (1880, 73305), (2025, 68056), (2115, 65160), (2172, 63450), (2350, 58644), (2538, 54300), (2700, 51042), (2715, 50760), (2820, 48870), (3240, 42535), (3258, 42300), (3384, 40725), (3525, 39096), (3620, 38070), (3807, 36200), (4050, 34028), (4230, 32580), (4344, 31725), (4525, 30456), (4700, 29322), (4887, 28200), (5076, 27150), (5400, 25521), (5430, 25380), (5640, 24435), (6345, 21720), (6516, 21150), (7050, 19548), (7240, 19035), (7614, 18100), (8100, 17014), (8145, 16920), (8460, 16290), (8507, 16200), (9050, 15228), (9400, 14661), (9774, 14100), (10152, 13575), (10575, 13032), (10860, 12690)]