138139200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 252

約数和(自身を含む): 503006868

約数和(自身を除く): 364867668

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 64, 72, 75, 80, 90, 96, 100, 106, 120, 144, 150, 159, 160, 180, 181, 192, 200, 212, 225, 240, 265, 288, 300, 318, 320, 360, 362, 400, 424, 450, 477, 480, 530, 543, 576, 600, 636, 720, 724, 795, 800, 848, 900, 905, 954, 960, 1060, 1086, 1200, 1272, 1325, 1440, 1448, 1590, 1600, 1629, 1696, 1800, 1810, 1908, 2120, 2172, 2385, 2400, 2544, 2650, 2715, 2880, 2896, 3180, 3258, 3392, 3600, 3620, 3816, 3975, 4240, 4344, 4525, 4770, 4800, 5088, 5300, 5430, 5792, 6360, 6516, 7200, 7240, 7632, 7950, 8145, 8480, 8688, 9050, 9540, 9593, 10176, 10600, 10860, 11584, 11925, 12720, 13032, 13575, 14400, 14480, 15264, 15900, 16290, 16960, 17376, 18100, 19080, 19186, 21200, 21720, 23850, 25440, 26064, 27150, 28779, 28960, 30528, 31800, 32580, 34752, 36200, 38160, 38372, 40725, 42400, 43440, 47700, 47965, 50880, 52128, 54300, 57558, 57920, 63600, 65160, 72400, 76320, 76744, 81450, 84800, 86337, 86880, 95400, 95930, 104256, 108600, 115116, 127200, 130320, 143895, 144800, 152640, 153488, 162900, 172674, 173760, 190800, 191860, 217200, 230232, 239825, 254400, 260640, 287790, 289600, 306976, 325800, 345348, 381600, 383720, 431685, 434400, 460464, 479650, 521280, 575580, 613952, 651600, 690696, 719475, 763200, 767440, 863370, 868800, 920928, 959300, 1151160, 1303200, 1381392, 1438950, 1534880, 1726740, 1841856, 1918600, 2158425, 2302320, 2606400, 2762784, 2877900, 3069760, 3453480, 3837200, 4316850, 4604640, 5525568, 5755800, 6906960, 7674400, 8633700, 9209280, 11511600, 13813920, 15348800, 17267400, 23023200, 27627840, 34534800, 46046400, 69069600, 138139200]

約数ペア:

[(1, 138139200), (2, 69069600), (3, 46046400), (4, 34534800), (5, 27627840), (6, 23023200), (8, 17267400), (9, 15348800), (10, 13813920), (12, 11511600), (15, 9209280), (16, 8633700), (18, 7674400), (20, 6906960), (24, 5755800), (25, 5525568), (30, 4604640), (32, 4316850), (36, 3837200), (40, 3453480), (45, 3069760), (48, 2877900), (50, 2762784), (53, 2606400), (60, 2302320), (64, 2158425), (72, 1918600), (75, 1841856), (80, 1726740), (90, 1534880), (96, 1438950), (100, 1381392), (106, 1303200), (120, 1151160), (144, 959300), (150, 920928), (159, 868800), (160, 863370), (180, 767440), (181, 763200), (192, 719475), (200, 690696), (212, 651600), (225, 613952), (240, 575580), (265, 521280), (288, 479650), (300, 460464), (318, 434400), (320, 431685), (360, 383720), (362, 381600), (400, 345348), (424, 325800), (450, 306976), (477, 289600), (480, 287790), (530, 260640), (543, 254400), (576, 239825), (600, 230232), (636, 217200), (720, 191860), (724, 190800), (795, 173760), (800, 172674), (848, 162900), (900, 153488), (905, 152640), (954, 144800), (960, 143895), (1060, 130320), (1086, 127200), (1200, 115116), (1272, 108600), (1325, 104256), (1440, 95930), (1448, 95400), (1590, 86880), (1600, 86337), (1629, 84800), (1696, 81450), (1800, 76744), (1810, 76320), (1908, 72400), (2120, 65160), (2172, 63600), (2385, 57920), (2400, 57558), (2544, 54300), (2650, 52128), (2715, 50880), (2880, 47965), (2896, 47700), (3180, 43440), (3258, 42400), (3392, 40725), (3600, 38372), (3620, 38160), (3816, 36200), (3975, 34752), (4240, 32580), (4344, 31800), (4525, 30528), (4770, 28960), (4800, 28779), (5088, 27150), (5300, 26064), (5430, 25440), (5792, 23850), (6360, 21720), (6516, 21200), (7200, 19186), (7240, 19080), (7632, 18100), (7950, 17376), (8145, 16960), (8480, 16290), (8688, 15900), (9050, 15264), (9540, 14480), (9593, 14400), (10176, 13575), (10600, 13032), (10860, 12720), (11584, 11925)]