172076100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1314

約数の個数: 144

約数和(自身を含む): 577963008

約数和(自身を除く): 405886908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 105, 134, 140, 150, 175, 201, 210, 268, 300, 335, 350, 402, 420, 469, 525, 670, 700, 804, 938, 1005, 1050, 1223, 1340, 1407, 1675, 1876, 2010, 2100, 2345, 2446, 2814, 3350, 3669, 4020, 4690, 4892, 5025, 5628, 6115, 6700, 7035, 7338, 8561, 9380, 10050, 11725, 12230, 14070, 14676, 17122, 18345, 20100, 23450, 24460, 25683, 28140, 30575, 34244, 35175, 36690, 42805, 46900, 51366, 61150, 70350, 73380, 81941, 85610, 91725, 102732, 122300, 128415, 140700, 163882, 171220, 183450, 214025, 245823, 256830, 327764, 366900, 409705, 428050, 491646, 513660, 573587, 642075, 819410, 856100, 983292, 1147174, 1229115, 1284150, 1638820, 1720761, 2048525, 2294348, 2458230, 2568300, 2867935, 3441522, 4097050, 4916460, 5735870, 6145575, 6883044, 8194100, 8603805, 11471740, 12291150, 14339675, 17207610, 24582300, 28679350, 34415220, 43019025, 57358700, 86038050, 172076100]

約数ペア:

[(1, 172076100), (2, 86038050), (3, 57358700), (4, 43019025), (5, 34415220), (6, 28679350), (7, 24582300), (10, 17207610), (12, 14339675), (14, 12291150), (15, 11471740), (20, 8603805), (21, 8194100), (25, 6883044), (28, 6145575), (30, 5735870), (35, 4916460), (42, 4097050), (50, 3441522), (60, 2867935), (67, 2568300), (70, 2458230), (75, 2294348), (84, 2048525), (100, 1720761), (105, 1638820), (134, 1284150), (140, 1229115), (150, 1147174), (175, 983292), (201, 856100), (210, 819410), (268, 642075), (300, 573587), (335, 513660), (350, 491646), (402, 428050), (420, 409705), (469, 366900), (525, 327764), (670, 256830), (700, 245823), (804, 214025), (938, 183450), (1005, 171220), (1050, 163882), (1223, 140700), (1340, 128415), (1407, 122300), (1675, 102732), (1876, 91725), (2010, 85610), (2100, 81941), (2345, 73380), (2446, 70350), (2814, 61150), (3350, 51366), (3669, 46900), (4020, 42805), (4690, 36690), (4892, 35175), (5025, 34244), (5628, 30575), (6115, 28140), (6700, 25683), (7035, 24460), (7338, 23450), (8561, 20100), (9380, 18345), (10050, 17122), (11725, 14676), (12230, 14070)]