208457100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3544

約数の個数: 108

約数和(自身を含む): 663341224

約数和(自身を除く): 454884124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 67, 75, 90, 100, 134, 150, 180, 201, 225, 268, 300, 335, 402, 450, 603, 670, 804, 900, 1005, 1206, 1340, 1675, 2010, 2412, 3015, 3350, 3457, 4020, 5025, 6030, 6700, 6914, 10050, 10371, 12060, 13828, 15075, 17285, 20100, 20742, 30150, 31113, 34570, 41484, 51855, 60300, 62226, 69140, 86425, 103710, 124452, 155565, 172850, 207420, 231619, 259275, 311130, 345700, 463238, 518550, 622260, 694857, 777825, 926476, 1037100, 1158095, 1389714, 1555650, 2084571, 2316190, 2779428, 3111300, 3474285, 4169142, 4632380, 5790475, 6948570, 8338284, 10422855, 11580950, 13897140, 17371425, 20845710, 23161900, 34742850, 41691420, 52114275, 69485700, 104228550, 208457100]

約数ペア:

[(1, 208457100), (2, 104228550), (3, 69485700), (4, 52114275), (5, 41691420), (6, 34742850), (9, 23161900), (10, 20845710), (12, 17371425), (15, 13897140), (18, 11580950), (20, 10422855), (25, 8338284), (30, 6948570), (36, 5790475), (45, 4632380), (50, 4169142), (60, 3474285), (67, 3111300), (75, 2779428), (90, 2316190), (100, 2084571), (134, 1555650), (150, 1389714), (180, 1158095), (201, 1037100), (225, 926476), (268, 777825), (300, 694857), (335, 622260), (402, 518550), (450, 463238), (603, 345700), (670, 311130), (804, 259275), (900, 231619), (1005, 207420), (1206, 172850), (1340, 155565), (1675, 124452), (2010, 103710), (2412, 86425), (3015, 69140), (3350, 62226), (3457, 60300), (4020, 51855), (5025, 41484), (6030, 34570), (6700, 31113), (6914, 30150), (10050, 20742), (10371, 20100), (12060, 17285), (13828, 15075)]