85662850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 199737216

約数和(自身を除く): 114074366

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 67, 70, 91, 130, 134, 175, 182, 281, 325, 335, 350, 455, 469, 562, 650, 670, 871, 910, 938, 1405, 1675, 1742, 1967, 2275, 2345, 2810, 3350, 3653, 3934, 4355, 4550, 4690, 6097, 7025, 7306, 8710, 9835, 11725, 12194, 14050, 18265, 18827, 19670, 21775, 23450, 25571, 30485, 36530, 37654, 43550, 49175, 51142, 60970, 91325, 94135, 98350, 127855, 131789, 152425, 182650, 188270, 244751, 255710, 263578, 304850, 470675, 489502, 639275, 658945, 941350, 1223755, 1278550, 1317890, 1713257, 2447510, 3294725, 3426514, 6118775, 6589450, 8566285, 12237550, 17132570, 42831425, 85662850]

約数ペア:

[(1, 85662850), (2, 42831425), (5, 17132570), (7, 12237550), (10, 8566285), (13, 6589450), (14, 6118775), (25, 3426514), (26, 3294725), (35, 2447510), (50, 1713257), (65, 1317890), (67, 1278550), (70, 1223755), (91, 941350), (130, 658945), (134, 639275), (175, 489502), (182, 470675), (281, 304850), (325, 263578), (335, 255710), (350, 244751), (455, 188270), (469, 182650), (562, 152425), (650, 131789), (670, 127855), (871, 98350), (910, 94135), (938, 91325), (1405, 60970), (1675, 51142), (1742, 49175), (1967, 43550), (2275, 37654), (2345, 36530), (2810, 30485), (3350, 25571), (3653, 23450), (3934, 21775), (4355, 19670), (4550, 18827), (4690, 18265), (6097, 14050), (7025, 12194), (7306, 11725), (8710, 9835)]