12112449650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{709}}^1$

素因数の和:1121

約数の個数: 144

約数和(自身を含む): 27700905600

約数和(自身を除く): 15588455950

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 133, 175, 190, 245, 266, 350, 367, 475, 490, 665, 709, 734, 931, 950, 1225, 1330, 1418, 1835, 1862, 2450, 2569, 3325, 3545, 3670, 4655, 4963, 5138, 6650, 6973, 7090, 9175, 9310, 9926, 12845, 13471, 13946, 17725, 17983, 18350, 23275, 24815, 25690, 26942, 34741, 34865, 35450, 35966, 46550, 48811, 49630, 64225, 67355, 69482, 69730, 89915, 94297, 97622, 124075, 128450, 134710, 173705, 174325, 179830, 188594, 244055, 248150, 260203, 336775, 341677, 347410, 348650, 449575, 471485, 488110, 520406, 660079, 673550, 683354, 868525, 899150, 942970, 1220275, 1301015, 1320158, 1708385, 1737050, 1821421, 2357425, 2440550, 2602030, 3300395, 3416770, 3642842, 4714850, 4943857, 6505075, 6600790, 8541925, 9107105, 9887714, 12749947, 13010150, 16501975, 17083850, 18214210, 24719285, 25499894, 33003950, 34606999, 45535525, 49438570, 63749735, 69213998, 91071050, 123596425, 127499470, 173034995, 242248993, 247192850, 318748675, 346069990, 484497986, 637497350, 865174975, 1211244965, 1730349950, 2422489930, 6056224825, 12112449650]

約数ペア:

[(1, 12112449650), (2, 6056224825), (5, 2422489930), (7, 1730349950), (10, 1211244965), (14, 865174975), (19, 637497350), (25, 484497986), (35, 346069990), (38, 318748675), (49, 247192850), (50, 242248993), (70, 173034995), (95, 127499470), (98, 123596425), (133, 91071050), (175, 69213998), (190, 63749735), (245, 49438570), (266, 45535525), (350, 34606999), (367, 33003950), (475, 25499894), (490, 24719285), (665, 18214210), (709, 17083850), (734, 16501975), (931, 13010150), (950, 12749947), (1225, 9887714), (1330, 9107105), (1418, 8541925), (1835, 6600790), (1862, 6505075), (2450, 4943857), (2569, 4714850), (3325, 3642842), (3545, 3416770), (3670, 3300395), (4655, 2602030), (4963, 2440550), (5138, 2357425), (6650, 1821421), (6973, 1737050), (7090, 1708385), (9175, 1320158), (9310, 1301015), (9926, 1220275), (12845, 942970), (13471, 899150), (13946, 868525), (17725, 683354), (17983, 673550), (18350, 660079), (23275, 520406), (24815, 488110), (25690, 471485), (26942, 449575), (34741, 348650), (34865, 347410), (35450, 341677), (35966, 336775), (46550, 260203), (48811, 248150), (49630, 244055), (64225, 188594), (67355, 179830), (69482, 174325), (69730, 173705), (89915, 134710), (94297, 128450), (97622, 124075)]