138092400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:544

約数の個数: 180

約数和(自身を含む): 485727840

約数和(自身を除く): 347635440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 89, 90, 100, 120, 144, 150, 178, 180, 200, 225, 240, 267, 300, 356, 360, 400, 431, 445, 450, 534, 600, 712, 720, 801, 862, 890, 900, 1068, 1200, 1293, 1335, 1424, 1602, 1724, 1780, 1800, 2136, 2155, 2225, 2586, 2670, 3204, 3448, 3560, 3600, 3879, 4005, 4272, 4310, 4450, 5172, 5340, 6408, 6465, 6675, 6896, 7120, 7758, 8010, 8620, 8900, 10344, 10680, 10775, 12816, 12930, 13350, 15516, 16020, 17240, 17800, 19395, 20025, 20688, 21360, 21550, 25860, 26700, 31032, 32040, 32325, 34480, 35600, 38359, 38790, 40050, 43100, 51720, 53400, 62064, 64080, 64650, 76718, 77580, 80100, 86200, 96975, 103440, 106800, 115077, 129300, 153436, 155160, 160200, 172400, 191795, 193950, 230154, 258600, 306872, 310320, 320400, 345231, 383590, 387900, 460308, 517200, 575385, 613744, 690462, 767180, 775800, 920616, 958975, 1150770, 1380924, 1534360, 1551600, 1726155, 1841232, 1917950, 2301540, 2761848, 2876925, 3068720, 3452310, 3835900, 4603080, 5523696, 5753850, 6904620, 7671800, 8630775, 9206160, 11507700, 13809240, 15343600, 17261550, 23015400, 27618480, 34523100, 46030800, 69046200, 138092400]

約数ペア:

[(1, 138092400), (2, 69046200), (3, 46030800), (4, 34523100), (5, 27618480), (6, 23015400), (8, 17261550), (9, 15343600), (10, 13809240), (12, 11507700), (15, 9206160), (16, 8630775), (18, 7671800), (20, 6904620), (24, 5753850), (25, 5523696), (30, 4603080), (36, 3835900), (40, 3452310), (45, 3068720), (48, 2876925), (50, 2761848), (60, 2301540), (72, 1917950), (75, 1841232), (80, 1726155), (89, 1551600), (90, 1534360), (100, 1380924), (120, 1150770), (144, 958975), (150, 920616), (178, 775800), (180, 767180), (200, 690462), (225, 613744), (240, 575385), (267, 517200), (300, 460308), (356, 387900), (360, 383590), (400, 345231), (431, 320400), (445, 310320), (450, 306872), (534, 258600), (600, 230154), (712, 193950), (720, 191795), (801, 172400), (862, 160200), (890, 155160), (900, 153436), (1068, 129300), (1200, 115077), (1293, 106800), (1335, 103440), (1424, 96975), (1602, 86200), (1724, 80100), (1780, 77580), (1800, 76718), (2136, 64650), (2155, 64080), (2225, 62064), (2586, 53400), (2670, 51720), (3204, 43100), (3448, 40050), (3560, 38790), (3600, 38359), (3879, 35600), (4005, 34480), (4272, 32325), (4310, 32040), (4450, 31032), (5172, 26700), (5340, 25860), (6408, 21550), (6465, 21360), (6675, 20688), (6896, 20025), (7120, 19395), (7758, 17800), (8010, 17240), (8620, 16020), (8900, 15516), (10344, 13350), (10680, 12930), (10775, 12816)]