127544550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 384499200

約数和(自身を除く): 256954650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 49, 50, 67, 70, 74, 75, 98, 105, 111, 134, 147, 150, 175, 185, 201, 210, 222, 245, 259, 294, 335, 343, 350, 370, 402, 469, 490, 518, 525, 555, 670, 686, 735, 777, 925, 938, 1005, 1029, 1050, 1110, 1225, 1295, 1407, 1470, 1554, 1675, 1715, 1813, 1850, 2010, 2058, 2345, 2450, 2479, 2590, 2775, 2814, 3283, 3350, 3430, 3626, 3675, 3885, 4690, 4958, 5025, 5145, 5439, 5550, 6475, 6566, 7035, 7350, 7437, 7770, 8575, 9065, 9849, 10050, 10290, 10878, 11725, 12395, 12691, 12950, 14070, 14874, 16415, 17150, 17353, 18130, 19425, 19698, 22981, 23450, 24790, 25382, 25725, 27195, 32830, 34706, 35175, 37185, 38073, 38850, 45325, 45962, 49245, 51450, 52059, 54390, 61975, 63455, 68943, 70350, 74370, 76146, 82075, 86765, 90650, 98490, 104118, 114905, 121471, 123950, 126910, 135975, 137886, 164150, 173530, 185925, 190365, 229810, 242942, 246225, 260295, 271950, 317275, 344715, 364413, 371850, 380730, 433825, 492450, 520590, 574525, 607355, 634550, 689430, 728826, 850297, 867650, 951825, 1149050, 1214710, 1301475, 1700594, 1723575, 1822065, 1903650, 2550891, 2602950, 3036775, 3447150, 3644130, 4251485, 5101782, 6073550, 8502970, 9110325, 12754455, 18220650, 21257425, 25508910, 42514850, 63772275, 127544550]

約数ペア:

[(1, 127544550), (2, 63772275), (3, 42514850), (5, 25508910), (6, 21257425), (7, 18220650), (10, 12754455), (14, 9110325), (15, 8502970), (21, 6073550), (25, 5101782), (30, 4251485), (35, 3644130), (37, 3447150), (42, 3036775), (49, 2602950), (50, 2550891), (67, 1903650), (70, 1822065), (74, 1723575), (75, 1700594), (98, 1301475), (105, 1214710), (111, 1149050), (134, 951825), (147, 867650), (150, 850297), (175, 728826), (185, 689430), (201, 634550), (210, 607355), (222, 574525), (245, 520590), (259, 492450), (294, 433825), (335, 380730), (343, 371850), (350, 364413), (370, 344715), (402, 317275), (469, 271950), (490, 260295), (518, 246225), (525, 242942), (555, 229810), (670, 190365), (686, 185925), (735, 173530), (777, 164150), (925, 137886), (938, 135975), (1005, 126910), (1029, 123950), (1050, 121471), (1110, 114905), (1225, 104118), (1295, 98490), (1407, 90650), (1470, 86765), (1554, 82075), (1675, 76146), (1715, 74370), (1813, 70350), (1850, 68943), (2010, 63455), (2058, 61975), (2345, 54390), (2450, 52059), (2479, 51450), (2590, 49245), (2775, 45962), (2814, 45325), (3283, 38850), (3350, 38073), (3430, 37185), (3626, 35175), (3675, 34706), (3885, 32830), (4690, 27195), (4958, 25725), (5025, 25382), (5145, 24790), (5439, 23450), (5550, 22981), (6475, 19698), (6566, 19425), (7035, 18130), (7350, 17353), (7437, 17150), (7770, 16415), (8575, 14874), (9065, 14070), (9849, 12950), (10050, 12691), (10290, 12395), (10878, 11725)]