137317600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 216

約数和(自身を含む): 406099008

約数和(自身を除く): 268781408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 70, 80, 98, 100, 112, 113, 124, 140, 155, 160, 175, 196, 200, 217, 224, 226, 245, 248, 280, 310, 350, 392, 400, 434, 452, 490, 496, 560, 565, 620, 700, 775, 784, 791, 800, 868, 904, 980, 992, 1085, 1120, 1130, 1225, 1240, 1400, 1519, 1550, 1568, 1582, 1736, 1808, 1960, 2170, 2260, 2450, 2480, 2800, 2825, 3038, 3100, 3164, 3472, 3503, 3616, 3920, 3955, 4340, 4520, 4900, 4960, 5425, 5537, 5600, 5650, 6076, 6200, 6328, 6944, 7006, 7595, 7840, 7910, 8680, 9040, 9800, 10850, 11074, 11300, 12152, 12400, 12656, 14012, 15190, 15820, 17360, 17515, 18080, 19600, 19775, 21700, 22148, 22600, 24304, 24521, 24800, 25312, 27685, 28024, 30380, 31640, 34720, 35030, 37975, 39200, 39550, 43400, 44296, 45200, 48608, 49042, 55370, 56048, 60760, 63280, 70060, 75950, 79100, 86800, 87575, 88592, 90400, 98084, 110740, 112096, 121520, 122605, 126560, 138425, 140120, 151900, 158200, 171647, 173600, 175150, 177184, 196168, 221480, 243040, 245210, 276850, 280240, 303800, 316400, 343294, 350300, 392336, 442960, 490420, 553700, 560480, 607600, 613025, 632800, 686588, 700600, 784672, 858235, 885920, 980840, 1107400, 1215200, 1226050, 1373176, 1401200, 1716470, 1961680, 2214800, 2452100, 2746352, 2802400, 3432940, 3923360, 4291175, 4429600, 4904200, 5492704, 6865880, 8582350, 9808400, 13731760, 17164700, 19616800, 27463520, 34329400, 68658800, 137317600]

約数ペア:

[(1, 137317600), (2, 68658800), (4, 34329400), (5, 27463520), (7, 19616800), (8, 17164700), (10, 13731760), (14, 9808400), (16, 8582350), (20, 6865880), (25, 5492704), (28, 4904200), (31, 4429600), (32, 4291175), (35, 3923360), (40, 3432940), (49, 2802400), (50, 2746352), (56, 2452100), (62, 2214800), (70, 1961680), (80, 1716470), (98, 1401200), (100, 1373176), (112, 1226050), (113, 1215200), (124, 1107400), (140, 980840), (155, 885920), (160, 858235), (175, 784672), (196, 700600), (200, 686588), (217, 632800), (224, 613025), (226, 607600), (245, 560480), (248, 553700), (280, 490420), (310, 442960), (350, 392336), (392, 350300), (400, 343294), (434, 316400), (452, 303800), (490, 280240), (496, 276850), (560, 245210), (565, 243040), (620, 221480), (700, 196168), (775, 177184), (784, 175150), (791, 173600), (800, 171647), (868, 158200), (904, 151900), (980, 140120), (992, 138425), (1085, 126560), (1120, 122605), (1130, 121520), (1225, 112096), (1240, 110740), (1400, 98084), (1519, 90400), (1550, 88592), (1568, 87575), (1582, 86800), (1736, 79100), (1808, 75950), (1960, 70060), (2170, 63280), (2260, 60760), (2450, 56048), (2480, 55370), (2800, 49042), (2825, 48608), (3038, 45200), (3100, 44296), (3164, 43400), (3472, 39550), (3503, 39200), (3616, 37975), (3920, 35030), (3955, 34720), (4340, 31640), (4520, 30380), (4900, 28024), (4960, 27685), (5425, 25312), (5537, 24800), (5600, 24521), (5650, 24304), (6076, 22600), (6200, 22148), (6328, 21700), (6944, 19775), (7006, 19600), (7595, 18080), (7840, 17515), (7910, 17360), (8680, 15820), (9040, 15190), (9800, 14012), (10850, 12656), (11074, 12400), (11300, 12152)]