188356000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{31}}^2$

素因数の和:101

約数の個数: 216

約数和(自身を含む): 556274628

約数和(自身を除く): 367918628

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, 124, 125, 140, 155, 160, 175, 196, 200, 217, 224, 245, 248, 250, 280, 310, 350, 392, 400, 434, 490, 496, 500, 560, 620, 700, 775, 784, 800, 868, 875, 961, 980, 992, 1000, 1085, 1120, 1225, 1240, 1400, 1519, 1550, 1568, 1736, 1750, 1922, 1960, 2000, 2170, 2450, 2480, 2800, 3038, 3100, 3472, 3500, 3844, 3875, 3920, 4000, 4340, 4805, 4900, 4960, 5425, 5600, 6076, 6125, 6200, 6727, 6944, 7000, 7595, 7688, 7750, 7840, 8680, 9610, 9800, 10850, 12152, 12250, 12400, 13454, 14000, 15190, 15376, 15500, 17360, 19220, 19600, 21700, 24025, 24304, 24500, 24800, 26908, 27125, 28000, 30380, 30752, 31000, 33635, 34720, 37975, 38440, 39200, 43400, 47089, 48050, 48608, 49000, 53816, 54250, 60760, 62000, 67270, 75950, 76880, 86800, 94178, 96100, 98000, 107632, 108500, 120125, 121520, 124000, 134540, 151900, 153760, 168175, 173600, 188356, 189875, 192200, 196000, 215264, 217000, 235445, 240250, 243040, 269080, 303800, 336350, 376712, 379750, 384400, 434000, 470890, 480500, 538160, 607600, 672700, 753424, 759500, 768800, 840875, 868000, 941780, 961000, 1076320, 1177225, 1215200, 1345400, 1506848, 1519000, 1681750, 1883560, 1922000, 2354450, 2690800, 3038000, 3363500, 3767120, 3844000, 4708900, 5381600, 5886125, 6076000, 6727000, 7534240, 9417800, 11772250, 13454000, 18835600, 23544500, 26908000, 37671200, 47089000, 94178000, 188356000]

約数ペア:

[(1, 188356000), (2, 94178000), (4, 47089000), (5, 37671200), (7, 26908000), (8, 23544500), (10, 18835600), (14, 13454000), (16, 11772250), (20, 9417800), (25, 7534240), (28, 6727000), (31, 6076000), (32, 5886125), (35, 5381600), (40, 4708900), (49, 3844000), (50, 3767120), (56, 3363500), (62, 3038000), (70, 2690800), (80, 2354450), (98, 1922000), (100, 1883560), (112, 1681750), (124, 1519000), (125, 1506848), (140, 1345400), (155, 1215200), (160, 1177225), (175, 1076320), (196, 961000), (200, 941780), (217, 868000), (224, 840875), (245, 768800), (248, 759500), (250, 753424), (280, 672700), (310, 607600), (350, 538160), (392, 480500), (400, 470890), (434, 434000), (490, 384400), (496, 379750), (500, 376712), (560, 336350), (620, 303800), (700, 269080), (775, 243040), (784, 240250), (800, 235445), (868, 217000), (875, 215264), (961, 196000), (980, 192200), (992, 189875), (1000, 188356), (1085, 173600), (1120, 168175), (1225, 153760), (1240, 151900), (1400, 134540), (1519, 124000), (1550, 121520), (1568, 120125), (1736, 108500), (1750, 107632), (1922, 98000), (1960, 96100), (2000, 94178), (2170, 86800), (2450, 76880), (2480, 75950), (2800, 67270), (3038, 62000), (3100, 60760), (3472, 54250), (3500, 53816), (3844, 49000), (3875, 48608), (3920, 48050), (4000, 47089), (4340, 43400), (4805, 39200), (4900, 38440), (4960, 37975), (5425, 34720), (5600, 33635), (6076, 31000), (6125, 30752), (6200, 30380), (6727, 28000), (6944, 27125), (7000, 26908), (7595, 24800), (7688, 24500), (7750, 24304), (7840, 24025), (8680, 21700), (9610, 19600), (9800, 19220), (10850, 17360), (12152, 15500), (12250, 15376), (12400, 15190), (13454, 14000)]