21797836200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{247141}}^1$

素因数の和:247177

約数の個数: 216

約数和(自身を含む): 85156483230

約数和(自身を除く): 63358647030

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2450, 2520, 2940, 3150, 3528, 3675, 4200, 4410, 4900, 5880, 6300, 7350, 8820, 9800, 11025, 12600, 14700, 17640, 22050, 29400, 44100, 88200, 247141, 494282, 741423, 988564, 1235705, 1482846, 1729987, 1977128, 2224269, 2471410, 2965692, 3459974, 3707115, 4448538, 4942820, 5189961, 5931384, 6178525, 6919948, 7414230, 8649935, 8897076, 9885640, 10379922, 11121345, 12109909, 12357050, 13839896, 14828460, 15569883, 17299870, 17794152, 18535575, 20759844, 22242690, 24219818, 24714100, 25949805, 29656920, 31139766, 34599740, 36329727, 37071150, 41519688, 43249675, 44485380, 48439636, 49428200, 51899610, 55606725, 60549545, 62279532, 69199480, 72659454, 74142300, 77849415, 86499350, 88970760, 96879272, 103799220, 108989181, 111213450, 121099090, 124559064, 129749025, 145318908, 148284600, 155698830, 172998700, 181648635, 207598440, 217978362, 222426900, 242198180, 259498050, 290637816, 302747725, 311397660, 345997400, 363297270, 389247075, 435956724, 444853800, 484396360, 518996100, 544945905, 605495450, 622795320, 726594540, 778494150, 871913448, 908243175, 1037992200, 1089891810, 1210990900, 1453189080, 1556988300, 1816486350, 2179783620, 2421981800, 2724729525, 3113976600, 3632972700, 4359567240, 5449459050, 7265945400, 10898918100, 21797836200]

約数ペア:

[(1, 21797836200), (2, 10898918100), (3, 7265945400), (4, 5449459050), (5, 4359567240), (6, 3632972700), (7, 3113976600), (8, 2724729525), (9, 2421981800), (10, 2179783620), (12, 1816486350), (14, 1556988300), (15, 1453189080), (18, 1210990900), (20, 1089891810), (21, 1037992200), (24, 908243175), (25, 871913448), (28, 778494150), (30, 726594540), (35, 622795320), (36, 605495450), (40, 544945905), (42, 518996100), (45, 484396360), (49, 444853800), (50, 435956724), (56, 389247075), (60, 363297270), (63, 345997400), (70, 311397660), (72, 302747725), (75, 290637816), (84, 259498050), (90, 242198180), (98, 222426900), (100, 217978362), (105, 207598440), (120, 181648635), (126, 172998700), (140, 155698830), (147, 148284600), (150, 145318908), (168, 129749025), (175, 124559064), (180, 121099090), (196, 111213450), (200, 108989181), (210, 103799220), (225, 96879272), (245, 88970760), (252, 86499350), (280, 77849415), (294, 74142300), (300, 72659454), (315, 69199480), (350, 62279532), (360, 60549545), (392, 55606725), (420, 51899610), (441, 49428200), (450, 48439636), (490, 44485380), (504, 43249675), (525, 41519688), (588, 37071150), (600, 36329727), (630, 34599740), (700, 31139766), (735, 29656920), (840, 25949805), (882, 24714100), (900, 24219818), (980, 22242690), (1050, 20759844), (1176, 18535575), (1225, 17794152), (1260, 17299870), (1400, 15569883), (1470, 14828460), (1575, 13839896), (1764, 12357050), (1800, 12109909), (1960, 11121345), (2100, 10379922), (2205, 9885640), (2450, 8897076), (2520, 8649935), (2940, 7414230), (3150, 6919948), (3528, 6178525), (3675, 5931384), (4200, 5189961), (4410, 4942820), (4900, 4448538), (5880, 3707115), (6300, 3459974), (7350, 2965692), (8820, 2471410), (9800, 2224269), (11025, 1977128), (12600, 1729987), (14700, 1482846), (17640, 1235705), (22050, 988564), (29400, 741423), (44100, 494282), (88200, 247141)]