190913800

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 288

約数和(自身を含む): 593712000

約数和(自身を除く): 402798200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 25, 28, 35, 40, 44, 46, 49, 50, 55, 56, 70, 77, 88, 92, 98, 100, 110, 115, 121, 140, 154, 161, 175, 184, 196, 200, 220, 230, 242, 245, 253, 275, 280, 308, 322, 343, 350, 385, 392, 440, 460, 484, 490, 506, 539, 550, 575, 605, 616, 644, 686, 700, 770, 805, 847, 920, 968, 980, 1012, 1078, 1100, 1127, 1150, 1210, 1225, 1265, 1288, 1372, 1400, 1540, 1610, 1694, 1715, 1771, 1925, 1960, 2024, 2156, 2200, 2254, 2300, 2420, 2450, 2530, 2695, 2744, 2783, 3025, 3080, 3220, 3388, 3430, 3542, 3773, 3850, 4025, 4235, 4312, 4508, 4600, 4840, 4900, 5060, 5390, 5566, 5635, 5929, 6050, 6325, 6440, 6776, 6860, 7084, 7546, 7700, 7889, 8050, 8470, 8575, 8855, 9016, 9800, 10120, 10780, 11132, 11270, 11858, 12100, 12397, 12650, 13475, 13720, 13915, 14168, 15092, 15400, 15778, 16100, 16940, 17150, 17710, 18865, 19481, 21175, 21560, 22264, 22540, 23716, 24200, 24794, 25300, 26950, 27830, 28175, 29645, 30184, 31556, 32200, 33880, 34300, 35420, 37730, 38962, 39445, 41503, 42350, 44275, 45080, 47432, 49588, 50600, 53900, 55660, 56350, 59290, 61985, 63112, 68600, 69575, 70840, 75460, 77924, 78890, 83006, 84700, 86779, 88550, 94325, 97405, 99176, 107800, 111320, 112700, 118580, 123970, 136367, 139150, 148225, 150920, 155848, 157780, 166012, 169400, 173558, 177100, 188650, 194810, 197225, 207515, 225400, 237160, 247940, 272734, 278300, 296450, 309925, 315560, 332024, 347116, 354200, 377300, 389620, 394450, 415030, 433895, 487025, 495880, 545468, 556600, 592900, 619850, 681835, 694232, 754600, 779240, 788900, 830060, 867790, 954569, 974050, 1037575, 1090936, 1185800, 1239700, 1363670, 1577800, 1660120, 1735580, 1909138, 1948100, 2075150, 2169475, 2479400, 2727340, 3409175, 3471160, 3818276, 3896200, 4150300, 4338950, 4772845, 5454680, 6818350, 7636552, 8300600, 8677900, 9545690, 13636700, 17355800, 19091380, 23864225, 27273400, 38182760, 47728450, 95456900, 190913800]

約数ペア:

[(1, 190913800), (2, 95456900), (4, 47728450), (5, 38182760), (7, 27273400), (8, 23864225), (10, 19091380), (11, 17355800), (14, 13636700), (20, 9545690), (22, 8677900), (23, 8300600), (25, 7636552), (28, 6818350), (35, 5454680), (40, 4772845), (44, 4338950), (46, 4150300), (49, 3896200), (50, 3818276), (55, 3471160), (56, 3409175), (70, 2727340), (77, 2479400), (88, 2169475), (92, 2075150), (98, 1948100), (100, 1909138), (110, 1735580), (115, 1660120), (121, 1577800), (140, 1363670), (154, 1239700), (161, 1185800), (175, 1090936), (184, 1037575), (196, 974050), (200, 954569), (220, 867790), (230, 830060), (242, 788900), (245, 779240), (253, 754600), (275, 694232), (280, 681835), (308, 619850), (322, 592900), (343, 556600), (350, 545468), (385, 495880), (392, 487025), (440, 433895), (460, 415030), (484, 394450), (490, 389620), (506, 377300), (539, 354200), (550, 347116), (575, 332024), (605, 315560), (616, 309925), (644, 296450), (686, 278300), (700, 272734), (770, 247940), (805, 237160), (847, 225400), (920, 207515), (968, 197225), (980, 194810), (1012, 188650), (1078, 177100), (1100, 173558), (1127, 169400), (1150, 166012), (1210, 157780), (1225, 155848), (1265, 150920), (1288, 148225), (1372, 139150), (1400, 136367), (1540, 123970), (1610, 118580), (1694, 112700), (1715, 111320), (1771, 107800), (1925, 99176), (1960, 97405), (2024, 94325), (2156, 88550), (2200, 86779), (2254, 84700), (2300, 83006), (2420, 78890), (2450, 77924), (2530, 75460), (2695, 70840), (2744, 69575), (2783, 68600), (3025, 63112), (3080, 61985), (3220, 59290), (3388, 56350), (3430, 55660), (3542, 53900), (3773, 50600), (3850, 49588), (4025, 47432), (4235, 45080), (4312, 44275), (4508, 42350), (4600, 41503), (4840, 39445), (4900, 38962), (5060, 37730), (5390, 35420), (5566, 34300), (5635, 33880), (5929, 32200), (6050, 31556), (6325, 30184), (6440, 29645), (6776, 28175), (6860, 27830), (7084, 26950), (7546, 25300), (7700, 24794), (7889, 24200), (8050, 23716), (8470, 22540), (8575, 22264), (8855, 21560), (9016, 21175), (9800, 19481), (10120, 18865), (10780, 17710), (11132, 17150), (11270, 16940), (11858, 16100), (12100, 15778), (12397, 15400), (12650, 15092), (13475, 14168), (13720, 13915)]