274635200

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 252

約数和(自身を含む): 818644032

約数和(自身を除く): 544008832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 64, 70, 80, 98, 100, 112, 113, 124, 140, 155, 160, 175, 196, 200, 217, 224, 226, 245, 248, 280, 310, 320, 350, 392, 400, 434, 448, 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, 1600, 1736, 1808, 1960, 1984, 2170, 2240, 2260, 2450, 2480, 2800, 2825, 3038, 3100, 3136, 3164, 3472, 3503, 3616, 3920, 3955, 4340, 4520, 4900, 4960, 5425, 5537, 5600, 5650, 6076, 6200, 6328, 6944, 7006, 7232, 7595, 7840, 7910, 8680, 9040, 9800, 9920, 10850, 11074, 11200, 11300, 12152, 12400, 12656, 13888, 14012, 15190, 15680, 15820, 17360, 17515, 18080, 19600, 19775, 21700, 22148, 22600, 24304, 24521, 24800, 25312, 27685, 28024, 30380, 31640, 34720, 35030, 36160, 37975, 39200, 39550, 43400, 44296, 45200, 48608, 49042, 49600, 50624, 55370, 56048, 60760, 63280, 69440, 70060, 75950, 78400, 79100, 86800, 87575, 88592, 90400, 97216, 98084, 110740, 112096, 121520, 122605, 126560, 138425, 140120, 151900, 158200, 171647, 173600, 175150, 177184, 180800, 196168, 221480, 224192, 243040, 245210, 253120, 276850, 280240, 303800, 316400, 343294, 347200, 350300, 354368, 392336, 442960, 486080, 490420, 553700, 560480, 607600, 613025, 632800, 686588, 700600, 784672, 858235, 885920, 980840, 1107400, 1120960, 1215200, 1226050, 1265600, 1373176, 1401200, 1569344, 1716470, 1771840, 1961680, 2214800, 2430400, 2452100, 2746352, 2802400, 3432940, 3923360, 4291175, 4429600, 4904200, 5492704, 5604800, 6865880, 7846720, 8582350, 8859200, 9808400, 10985408, 13731760, 17164700, 19616800, 27463520, 34329400, 39233600, 54927040, 68658800, 137317600, 274635200]

約数ペア:

[(1, 274635200), (2, 137317600), (4, 68658800), (5, 54927040), (7, 39233600), (8, 34329400), (10, 27463520), (14, 19616800), (16, 17164700), (20, 13731760), (25, 10985408), (28, 9808400), (31, 8859200), (32, 8582350), (35, 7846720), (40, 6865880), (49, 5604800), (50, 5492704), (56, 4904200), (62, 4429600), (64, 4291175), (70, 3923360), (80, 3432940), (98, 2802400), (100, 2746352), (112, 2452100), (113, 2430400), (124, 2214800), (140, 1961680), (155, 1771840), (160, 1716470), (175, 1569344), (196, 1401200), (200, 1373176), (217, 1265600), (224, 1226050), (226, 1215200), (245, 1120960), (248, 1107400), (280, 980840), (310, 885920), (320, 858235), (350, 784672), (392, 700600), (400, 686588), (434, 632800), (448, 613025), (452, 607600), (490, 560480), (496, 553700), (560, 490420), (565, 486080), (620, 442960), (700, 392336), (775, 354368), (784, 350300), (791, 347200), (800, 343294), (868, 316400), (904, 303800), (980, 280240), (992, 276850), (1085, 253120), (1120, 245210), (1130, 243040), (1225, 224192), (1240, 221480), (1400, 196168), (1519, 180800), (1550, 177184), (1568, 175150), (1582, 173600), (1600, 171647), (1736, 158200), (1808, 151900), (1960, 140120), (1984, 138425), (2170, 126560), (2240, 122605), (2260, 121520), (2450, 112096), (2480, 110740), (2800, 98084), (2825, 97216), (3038, 90400), (3100, 88592), (3136, 87575), (3164, 86800), (3472, 79100), (3503, 78400), (3616, 75950), (3920, 70060), (3955, 69440), (4340, 63280), (4520, 60760), (4900, 56048), (4960, 55370), (5425, 50624), (5537, 49600), (5600, 49042), (5650, 48608), (6076, 45200), (6200, 44296), (6328, 43400), (6944, 39550), (7006, 39200), (7232, 37975), (7595, 36160), (7840, 35030), (7910, 34720), (8680, 31640), (9040, 30380), (9800, 28024), (9920, 27685), (10850, 25312), (11074, 24800), (11200, 24521), (11300, 24304), (12152, 22600), (12400, 22148), (12656, 21700), (13888, 19775), (14012, 19600), (15190, 18080), (15680, 17515), (15820, 17360)]