50430800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 180

約数和(自身を含む): 147240576

約数和(自身を除く): 96809776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 80, 83, 98, 100, 112, 124, 140, 155, 166, 175, 196, 200, 217, 245, 248, 280, 310, 332, 350, 392, 400, 415, 434, 490, 496, 560, 581, 620, 664, 700, 775, 784, 830, 868, 980, 1085, 1162, 1225, 1240, 1328, 1400, 1519, 1550, 1660, 1736, 1960, 2075, 2170, 2324, 2450, 2480, 2573, 2800, 2905, 3038, 3100, 3320, 3472, 3920, 4067, 4150, 4340, 4648, 4900, 5146, 5425, 5810, 6076, 6200, 6640, 7595, 8134, 8300, 8680, 9296, 9800, 10292, 10850, 11620, 12152, 12400, 12865, 14525, 15190, 16268, 16600, 17360, 18011, 19600, 20335, 20584, 21700, 23240, 24304, 25730, 29050, 30380, 32536, 33200, 36022, 37975, 40670, 41168, 43400, 46480, 51460, 58100, 60760, 64325, 65072, 72044, 75950, 81340, 86800, 90055, 101675, 102920, 116200, 121520, 126077, 128650, 144088, 151900, 162680, 180110, 203350, 205840, 232400, 252154, 257300, 288176, 303800, 325360, 360220, 406700, 450275, 504308, 514600, 607600, 630385, 720440, 813400, 900550, 1008616, 1029200, 1260770, 1440880, 1626800, 1801100, 2017232, 2521540, 3151925, 3602200, 5043080, 6303850, 7204400, 10086160, 12607700, 25215400, 50430800]

約数ペア:

[(1, 50430800), (2, 25215400), (4, 12607700), (5, 10086160), (7, 7204400), (8, 6303850), (10, 5043080), (14, 3602200), (16, 3151925), (20, 2521540), (25, 2017232), (28, 1801100), (31, 1626800), (35, 1440880), (40, 1260770), (49, 1029200), (50, 1008616), (56, 900550), (62, 813400), (70, 720440), (80, 630385), (83, 607600), (98, 514600), (100, 504308), (112, 450275), (124, 406700), (140, 360220), (155, 325360), (166, 303800), (175, 288176), (196, 257300), (200, 252154), (217, 232400), (245, 205840), (248, 203350), (280, 180110), (310, 162680), (332, 151900), (350, 144088), (392, 128650), (400, 126077), (415, 121520), (434, 116200), (490, 102920), (496, 101675), (560, 90055), (581, 86800), (620, 81340), (664, 75950), (700, 72044), (775, 65072), (784, 64325), (830, 60760), (868, 58100), (980, 51460), (1085, 46480), (1162, 43400), (1225, 41168), (1240, 40670), (1328, 37975), (1400, 36022), (1519, 33200), (1550, 32536), (1660, 30380), (1736, 29050), (1960, 25730), (2075, 24304), (2170, 23240), (2324, 21700), (2450, 20584), (2480, 20335), (2573, 19600), (2800, 18011), (2905, 17360), (3038, 16600), (3100, 16268), (3320, 15190), (3472, 14525), (3920, 12865), (4067, 12400), (4150, 12152), (4340, 11620), (4648, 10850), (4900, 10292), (5146, 9800), (5425, 9296), (5810, 8680), (6076, 8300), (6200, 8134), (6640, 7595)]