195755700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 675748416

約数和(自身を除く): 479992716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 97, 100, 105, 124, 140, 150, 155, 175, 186, 194, 210, 217, 291, 300, 310, 350, 372, 388, 420, 434, 465, 485, 525, 582, 620, 651, 679, 700, 775, 868, 930, 961, 970, 1050, 1085, 1164, 1302, 1358, 1455, 1550, 1860, 1922, 1940, 2037, 2100, 2170, 2325, 2425, 2604, 2716, 2883, 2910, 3007, 3100, 3255, 3395, 3844, 4074, 4340, 4650, 4805, 4850, 5425, 5766, 5820, 6014, 6510, 6727, 6790, 7275, 8148, 9021, 9300, 9610, 9700, 10185, 10850, 11532, 12028, 13020, 13454, 13580, 14415, 14550, 15035, 16275, 16975, 18042, 19220, 20181, 20370, 21049, 21700, 24025, 26908, 28830, 29100, 30070, 32550, 33635, 33950, 36084, 40362, 40740, 42098, 45105, 48050, 50925, 57660, 60140, 63147, 65100, 67270, 67900, 72075, 75175, 80724, 84196, 90210, 93217, 96100, 100905, 101850, 105245, 126294, 134540, 144150, 150350, 168175, 180420, 186434, 201810, 203700, 210490, 225525, 252588, 279651, 288300, 300700, 315735, 336350, 372868, 403620, 420980, 451050, 466085, 504525, 526225, 559302, 631470, 652519, 672700, 902100, 932170, 1009050, 1052450, 1118604, 1262940, 1305038, 1398255, 1578675, 1864340, 1957557, 2018100, 2104900, 2330425, 2610076, 2796510, 3157350, 3262595, 3915114, 4660850, 5593020, 6314700, 6525190, 6991275, 7830228, 9321700, 9787785, 13050380, 13982550, 16312975, 19575570, 27965100, 32625950, 39151140, 48938925, 65251900, 97877850, 195755700]

約数ペア:

[(1, 195755700), (2, 97877850), (3, 65251900), (4, 48938925), (5, 39151140), (6, 32625950), (7, 27965100), (10, 19575570), (12, 16312975), (14, 13982550), (15, 13050380), (20, 9787785), (21, 9321700), (25, 7830228), (28, 6991275), (30, 6525190), (31, 6314700), (35, 5593020), (42, 4660850), (50, 3915114), (60, 3262595), (62, 3157350), (70, 2796510), (75, 2610076), (84, 2330425), (93, 2104900), (97, 2018100), (100, 1957557), (105, 1864340), (124, 1578675), (140, 1398255), (150, 1305038), (155, 1262940), (175, 1118604), (186, 1052450), (194, 1009050), (210, 932170), (217, 902100), (291, 672700), (300, 652519), (310, 631470), (350, 559302), (372, 526225), (388, 504525), (420, 466085), (434, 451050), (465, 420980), (485, 403620), (525, 372868), (582, 336350), (620, 315735), (651, 300700), (679, 288300), (700, 279651), (775, 252588), (868, 225525), (930, 210490), (961, 203700), (970, 201810), (1050, 186434), (1085, 180420), (1164, 168175), (1302, 150350), (1358, 144150), (1455, 134540), (1550, 126294), (1860, 105245), (1922, 101850), (1940, 100905), (2037, 96100), (2100, 93217), (2170, 90210), (2325, 84196), (2425, 80724), (2604, 75175), (2716, 72075), (2883, 67900), (2910, 67270), (3007, 65100), (3100, 63147), (3255, 60140), (3395, 57660), (3844, 50925), (4074, 48050), (4340, 45105), (4650, 42098), (4805, 40740), (4850, 40362), (5425, 36084), (5766, 33950), (5820, 33635), (6014, 32550), (6510, 30070), (6727, 29100), (6790, 28830), (7275, 26908), (8148, 24025), (9021, 21700), (9300, 21049), (9610, 20370), (9700, 20181), (10185, 19220), (10850, 18042), (11532, 16975), (12028, 16275), (13020, 15035), (13454, 14550), (13580, 14415)]